RHSA-2026:3277
Vulnerability from csaf_redhat - Published: 2026-02-25 04:10 - Updated: 2026-11-11 19:02Summary
Red Hat Security Advisory: kernel security update
Severity
Important
Notes
Topic: An update for kernel is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: Linux kernel: Memory corruption in Squashfs due to incorrect block size calculation (CVE-2025-38415)
* kernel: Linux kernel: Denial of Service in ATM CLIP module via infinite recursion (CVE-2025-38459)
* kernel: Linux kernel: Denial of Service via out-of-bounds read in USB configuration parsing (CVE-2025-39760)
* kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length (CVE-2025-39933)
* kernel: Linux kernel: Use-after-free in proc_readdir_de() can lead to privilege escalation or denial of service. (CVE-2025-40271)
* kernel: ip6_vti: fix slab-use-after-free in decode_session6 (CVE-2023-53821)
* kernel: ext4: fix use-after-free in ext4_orphan_cleanup (CVE-2022-50673)
* kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (CVE-2025-68349)
* kernel: tcp: fix a signed-integer-overflow bug in tcp_add_backlog() (CVE-2022-50865)
* kernel: Linux kernel: Use-after-free in teql queueing discipline can lead to privilege escalation (CVE-2026-23074)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A use-after-free vulnerability was found in the ext4 filesystem's orphan inode cleanup routine in the Linux kernel. When ext4_inode_attach_jinode() fails with -ENOMEM during orphan cleanup at mount time, the error is not properly propagated. The inode is freed via iput(), but the orphan list still references the same inode number. On the next loop iteration, the freed inode structure is reused, triggering a use-after-free when adding it to the orphan list.
6.7 (Medium)
Affected products
Fixed
72 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Low
A flaw was found in the Linux kernel’s TCP implementation in the function tcp_add_backlog(). When calculating the maximum acceptable backlog for TCP sockets, the sum of the receive buffer (sk_rcvbuf), the send buffer (sk_sndbuf), and a fixed constant may exceed the maximum value of a signed integer due to both buffer values being of type int. This can result in a signed integer overflow, potentially leading to incorrect backlog limits and unexpected TCP behavior under certain workloads.
CWE-190 - Integer Overflow or WraparoundAffected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Low
A use-after-free vulnerability was found in the IPv6 VTI (Virtual Tunnel Interface) implementation in the Linux kernel. When an IPv6 VTI device uses the SFB (Stochastic Fair Blue) qdisc, the control block (cb) field of an skb can be modified during packet enqueuing. The decode_session6() function then reads from this modified cb field, accessing freed memory (IP6CB(skb)->nhoff was not set for transmit path). This can lead to kernel crashes or potentially arbitrary code execution.
5.5 (Medium)
Affected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Moderate
A flaw was found in the Linux kernel's Squashfs filesystem. A local attacker can exploit this vulnerability by simultaneously mounting a Squashfs filesystem and issuing a specific input/output control (ioctl) command. This can lead to an incorrect block size calculation, causing a shift-out-of-bounds error. This memory corruption vulnerability can result in a denial of service or potentially lead to more severe system compromise.
7.1 (High)
Affected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Moderate
A flaw was found in the Linux kernel's Asynchronous Transfer Mode (ATM) Classical IP (CLIP) module. A local user can trigger an infinite recursive call in the `clip_push()` function by repeatedly calling the `ioctl(ATMARP_MKIP)` system call. This vulnerability occurs when the socket is closed, leading to stack exhaustion and a kernel crash, resulting in a Denial of Service (DoS).
7.0 (High)
Affected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Moderate
A flaw was found in the Linux kernel's USB core configuration parsing. Specifically, the `usb_parse_ss_endpoint_companion()` function incorrectly checks the descriptor type before its length, which can lead to reading data beyond the intended buffer. This out-of-bounds read vulnerability could allow a local attacker to cause a system crash, resulting in a Denial of Service (DoS).
7.1 (High)
Affected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Moderate
A flaw was found in the Linux kernel's SMB (Server Message Block) Direct client. The client fails to properly validate data offset and length fields when processing incoming data transfer messages over an active Remote Direct Memory Access (RDMA) session. A malicious server can exploit this flaw by sending crafted packets to a connected client, causing out-of-bounds memory access that leads to memory corruption or a denial of service (system crash).
7.1 (High)
Affected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Moderate
A flaw was found in the Linux kernel. This use-after-free (UAF) vulnerability occurs in the `proc_readdir_de()` function within the `/proc` filesystem. A local attacker with low privileges can exploit this by concurrently traversing specific directories while network devices are unregistered. This can lead to a use-after-free condition, potentially resulting in information disclosure, privilege escalation, or a denial of service (DoS).
7.0 (High)
Affected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Moderate
A flaw null pointer dereference in the Linux kernel NFS functionality was found in the way client does some specific action for existing NFS connection. A client user could use this flaw to crash the server system.
7.5 (High)
Affected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Moderate
A flaw was found in the Linux kernel's networking component. A local attacker with low privileges could exploit a design issue in the teql queueing discipline, which is responsible for managing network traffic. By sending specially crafted network packets, an attacker could trigger a use-after-free (UAF) vulnerability, which is a type of memory corruption. This could lead to a system crash, or potentially allow the attacker to execute unauthorized code or gain elevated system access.
5.5 (Medium)
Affected products
Fixed
72 products, the same list as for
CVE-2022-50673
Threats
Impact
Moderate
References
64 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for kernel is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: Linux kernel: Memory corruption in Squashfs due to incorrect block size calculation (CVE-2025-38415)\n\n* kernel: Linux kernel: Denial of Service in ATM CLIP module via infinite recursion (CVE-2025-38459)\n\n* kernel: Linux kernel: Denial of Service via out-of-bounds read in USB configuration parsing (CVE-2025-39760)\n\n* kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length (CVE-2025-39933)\n\n* kernel: Linux kernel: Use-after-free in proc_readdir_de() can lead to privilege escalation or denial of service. (CVE-2025-40271)\n\n* kernel: ip6_vti: fix slab-use-after-free in decode_session6 (CVE-2023-53821)\n\n* kernel: ext4: fix use-after-free in ext4_orphan_cleanup (CVE-2022-50673)\n\n* kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (CVE-2025-68349)\n\n* kernel: tcp: fix a signed-integer-overflow bug in tcp_add_backlog() (CVE-2022-50865)\n\n* kernel: Linux kernel: Use-after-free in teql queueing discipline can lead to privilege escalation (CVE-2026-23074)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:3277",
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2383404",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2383404"
},
{
"category": "external",
"summary": "2383487",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2383487"
},
{
"category": "external",
"summary": "2394601",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2394601"
},
{
"category": "external",
"summary": "2401432",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2401432"
},
{
"category": "external",
"summary": "2419837",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2419837"
},
{
"category": "external",
"summary": "2420329",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2420329"
},
{
"category": "external",
"summary": "2420347",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2420347"
},
{
"category": "external",
"summary": "2424880",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2424880"
},
{
"category": "external",
"summary": "2426226",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2426226"
},
{
"category": "external",
"summary": "2436791",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2436791"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3277.json"
}
],
"title": "Red Hat Security Advisory: kernel security update",
"tracking": {
"current_release_date": "2026-11-11T19:02:49+00:00",
"generator": {
"date": "2026-11-11T19:02:49+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.4.5"
}
},
"id": "RHSA-2026:3277",
"initial_release_date": "2026-02-25T04:10:15+00:00",
"revision_history": [
{
"date": "2026-02-25T04:10:15+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-02-25T04:10:15+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-11-11T19:02:49+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product": {
"name": "Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:rhel_e4s:8.8::baseos"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product": {
"name": "Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:rhel_tus:8.8::baseos"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/bpftool@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-core@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-core@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-devel@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-modules@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-modules-extra@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-devel@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-modules@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-modules-extra@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-libs@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/perf@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-perf@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/bpftool-debuginfo@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-debuginfo@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debuginfo@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-ppc64le@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-debuginfo@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/perf-debuginfo@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product": {
"name": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_id": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-perf-debuginfo@4.18.0-477.130.1.el8_8?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/bpftool@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-core@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-core@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-devel@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-modules@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-modules-extra@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-devel@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-modules@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-modules-extra@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-libs@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "perf-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "perf-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "perf-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/perf@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-perf@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/bpftool-debuginfo@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-debuginfo@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debuginfo@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-x86_64@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-debuginfo@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/perf-debuginfo@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product": {
"name": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_id": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-perf-debuginfo@4.18.0-477.130.1.el8_8?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-0:4.18.0-477.130.1.el8_8.src",
"product": {
"name": "kernel-0:4.18.0-477.130.1.el8_8.src",
"product_id": "kernel-0:4.18.0-477.130.1.el8_8.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel@4.18.0-477.130.1.el8_8?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"product": {
"name": "kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"product_id": "kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-abi-stablelists@4.18.0-477.130.1.el8_8?arch=noarch"
}
}
},
{
"category": "product_version",
"name": "kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"product": {
"name": "kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"product_id": "kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-doc@4.18.0-477.130.1.el8_8?arch=noarch"
}
}
}
],
"category": "architecture",
"name": "noarch"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "bpftool-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "bpftool-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.18.0-477.130.1.el8_8.src as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src"
},
"product_reference": "kernel-0:4.18.0-477.130.1.el8_8.src",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch"
},
"product_reference": "kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-core-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-doc-0:4.18.0-477.130.1.el8_8.noarch as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch"
},
"product_reference": "kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "perf-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-perf-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le"
},
"product_reference": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "bpftool-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.18.0-477.130.1.el8_8.src as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src"
},
"product_reference": "kernel-0:4.18.0-477.130.1.el8_8.src",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch"
},
"product_reference": "kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-core-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-doc-0:4.18.0-477.130.1.el8_8.noarch as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch"
},
"product_reference": "kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "perf-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-perf-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
"product_id": "BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
},
"product_reference": "python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"relates_to_product_reference": "BaseOS-8.8.0.Z.TUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2022-50673",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2025-12-09T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2420347"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability was found in the ext4 filesystem\u0027s orphan inode cleanup routine in the Linux kernel. When ext4_inode_attach_jinode() fails with -ENOMEM during orphan cleanup at mount time, the error is not properly propagated. The inode is freed via iput(), but the orphan list still references the same inode number. On the next loop iteration, the freed inode structure is reused, triggering a use-after-free when adding it to the orphan list.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: ext4: fix use-after-free in ext4_orphan_cleanup",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue is triggered by a specially crafted disk image containing on-disk metadata inconsistencies. Exploitation requires that an attacker convince a user to download and use a malicious image from an untrusted source, a scenario with limited practical impact. Red Hat rates this as Low severity.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-50673"
},
{
"category": "external",
"summary": "RHBZ#2420347",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2420347"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-50673",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50673"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-50673",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50673"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025120947-CVE-2022-50673-f920@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025120947-CVE-2022-50673-f920@gregkh/T"
}
],
"release_date": "2025-12-09T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "kernel: ext4: fix use-after-free in ext4_orphan_cleanup"
},
{
"cve": "CVE-2022-50865",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-12-30T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2426226"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u2019s TCP implementation in the function tcp_add_backlog(). When calculating the maximum acceptable backlog for TCP sockets, the sum of the receive buffer (sk_rcvbuf), the send buffer (sk_sndbuf), and a fixed constant may exceed the maximum value of a signed integer due to both buffer values being of type int. This can result in a signed integer overflow, potentially leading to incorrect backlog limits and unexpected TCP behavior under certain workloads.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: tcp: fix a signed-integer-overflow bug in tcp_add_backlog()",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A signed integer overflow in tcp_add_backlog() could occur when computing the backlog limit from sk_rcvbuf and sk_sndbuf, potentially resulting in an incorrect, reduced limit. A remote peer can trigger this condition by sending network traffic that stresses the TCP backlog, leading to premature packet drops and degraded service availability.\nThis issue is a typical network robustness bug, as the integer overflow only affects internal backlog limit calculations and can at most cause packet drops or limited service degradation (DoS), without providing a realistic path to host crashes, memory corruption, privilege escalation, or code execution.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-50865"
},
{
"category": "external",
"summary": "RHBZ#2426226",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2426226"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-50865",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50865"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-50865",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50865"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025123049-CVE-2022-50865-281e@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025123049-CVE-2022-50865-281e@gregkh/T"
}
],
"release_date": "2025-12-30T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "kernel: tcp: fix a signed-integer-overflow bug in tcp_add_backlog()"
},
{
"cve": "CVE-2023-53821",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2025-12-09T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2420329"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability was found in the IPv6 VTI (Virtual Tunnel Interface) implementation in the Linux kernel. When an IPv6 VTI device uses the SFB (Stochastic Fair Blue) qdisc, the control block (cb) field of an skb can be modified during packet enqueuing. The decode_session6() function then reads from this modified cb field, accessing freed memory (IP6CB(skb)-\u003enhoff was not set for transmit path). This can lead to kernel crashes or potentially arbitrary code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: ip6_vti: fix slab-use-after-free in decode_session6",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This is a use-after-free vulnerability in IPv6 VTI tunnel handling that can be triggered when specific qdisc configurations are used. The vulnerability requires local access and specific network configuration involving VTI tunnels with SFB qdisc.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-53821"
},
{
"category": "external",
"summary": "RHBZ#2420329",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2420329"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-53821",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53821"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-53821",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53821"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025120950-CVE-2023-53821-9542@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025120950-CVE-2023-53821-9542@gregkh/T"
}
],
"release_date": "2025-12-09T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: ip6_vti: fix slab-use-after-free in decode_session6"
},
{
"cve": "CVE-2025-38415",
"cwe": {
"id": "CWE-252",
"name": "Unchecked Return Value"
},
"discovery_date": "2025-07-25T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2383404"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s Squashfs filesystem. A local attacker can exploit this vulnerability by simultaneously mounting a Squashfs filesystem and issuing a specific input/output control (ioctl) command. This can lead to an incorrect block size calculation, causing a shift-out-of-bounds error. This memory corruption vulnerability can result in a denial of service or potentially lead to more severe system compromise.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: Linux kernel: Memory corruption in Squashfs due to incorrect block size calculation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This moderate impact flaw in the Linux kernel\u0027s Squashfs filesystem is present in Red Hat Enterprise Linux 7, 8, 9, and 10, which allows a local attacker to cause a denial of service or a potential system compromise by simultaneously mounting a Squashfs filesystem and issuing a specific ioctl command, leading to an incorrect block size calculation and a shift-out-of-bounds read issue due to an incorrect function return problem.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-38415"
},
{
"category": "external",
"summary": "RHBZ#2383404",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2383404"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-38415",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38415"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-38415",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38415"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025072513-CVE-2025-38415-c634@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025072513-CVE-2025-38415-c634@gregkh/T"
}
],
"release_date": "2025-07-25T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: Linux kernel: Memory corruption in Squashfs due to incorrect block size calculation"
},
{
"cve": "CVE-2025-38459",
"cwe": {
"id": "CWE-835",
"name": "Loop with Unreachable Exit Condition"
},
"discovery_date": "2025-07-25T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2383487"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s Asynchronous Transfer Mode (ATM) Classical IP (CLIP) module. A local user can trigger an infinite recursive call in the `clip_push()` function by repeatedly calling the `ioctl(ATMARP_MKIP)` system call. This vulnerability occurs when the socket is closed, leading to stack exhaustion and a kernel crash, resulting in a Denial of Service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: Linux kernel: Denial of Service in ATM CLIP module via infinite recursion",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as Moderate impact for Red Hat Enterprise Linux because exploitation requires local access and results exclusively in a system crash without compromising confidentiality or integrity. In standard enterprise deployments, the Classical IP over ATM subsystem is not actively used, which substantially limits practical exposure. An authenticated local attacker can manipulate ATM socket operations to cause kernel stack exhaustion, triggering an unexpected system panic and denial of service.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-38459"
},
{
"category": "external",
"summary": "RHBZ#2383487",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2383487"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-38459",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38459"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-38459",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38459"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025072507-CVE-2025-38459-e941@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025072507-CVE-2025-38459-e941@gregkh/T"
}
],
"release_date": "2025-07-25T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: Linux kernel: Denial of Service in ATM CLIP module via infinite recursion"
},
{
"cve": "CVE-2025-39760",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"discovery_date": "2025-09-11T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2394601"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s USB core configuration parsing. Specifically, the `usb_parse_ss_endpoint_companion()` function incorrectly checks the descriptor type before its length, which can lead to reading data beyond the intended buffer. This out-of-bounds read vulnerability could allow a local attacker to cause a system crash, resulting in a Denial of Service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: Linux kernel: Denial of Service via out-of-bounds read in USB configuration parsing",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This Moderate impact flaw in the Linux kernel\u0027s USB core configuration parsing allows a local attacker with some special group privilege to trigger an out-of-bounds read by manipulating USB device core configuration options. This can lead to a system crash, resulting in a Denial of Service.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-39760"
},
{
"category": "external",
"summary": "RHBZ#2394601",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2394601"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-39760",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39760"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-39760",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39760"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025091145-CVE-2025-39760-2d5f@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025091145-CVE-2025-39760-2d5f@gregkh/T"
}
],
"release_date": "2025-09-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: Linux kernel: Denial of Service via out-of-bounds read in USB configuration parsing"
},
{
"cve": "CVE-2025-39933",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"discovery_date": "2025-10-04T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2401432"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s SMB (Server Message Block) Direct client. The client fails to properly validate data offset and length fields when processing incoming data transfer messages over an active Remote Direct Memory Access (RDMA) session. A malicious server can exploit this flaw by sending crafted packets to a connected client, causing out-of-bounds memory access that leads to memory corruption or a denial of service (system crash).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "SMB Direct client failed to validate data_offset, data_length, and remaining_data_length in SMBD \u201cdata transfer\u201d messages. A malicious server can craft values that cause out-of-bounds access in the kernel receive path, leading to memory corruption and potential code execution.\nA malicious SMB Direct server can trigger a kernel crash on a connected and authenticated Linux client by sending malformed data transfer packets over an active RDMA session.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-39933"
},
{
"category": "external",
"summary": "RHBZ#2401432",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2401432"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-39933",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39933"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-39933",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39933"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025100417-CVE-2025-39933-e224@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025100417-CVE-2025-39933-e224@gregkh/T"
}
],
"release_date": "2025-10-04T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length"
},
{
"cve": "CVE-2025-40271",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2025-12-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2419837"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel. This use-after-free (UAF) vulnerability occurs in the `proc_readdir_de()` function within the `/proc` filesystem. A local attacker with low privileges can exploit this by concurrently traversing specific directories while network devices are unregistered. This can lead to a use-after-free condition, potentially resulting in information disclosure, privilege escalation, or a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: Linux kernel: Use-after-free in proc_readdir_de() can lead to privilege escalation or denial of service.",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The vulnerability is a race condition in /proc directory enumeration, where a proc_dir_entry can be freed after rb_erase() but still referenced because the rbtree node is not cleared. A local unprivileged attacker can trigger a use-after-free by running getdents() (that calls proc_readdir_de()) in parallel with rapid creation and removal of network-related proc entries (e.g., tun devices). In practice this leads to a kernel NULL-pointer dereference or slab-UAF crash. Reliable exploitation beyond denial-of-service is unlikely due to the narrow timing window, but theoretically possible.\nThe bug could be triggered by the local attacker with the ability to create and remove network devices (e.g. CAP_NET_ADMIN).",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-40271"
},
{
"category": "external",
"summary": "RHBZ#2419837",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2419837"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-40271",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-40271"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-40271",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-40271"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025120716-CVE-2025-40271-7612@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025120716-CVE-2025-40271-7612@gregkh/T"
}
],
"release_date": "2025-12-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: Linux kernel: Use-after-free in proc_readdir_de() can lead to privilege escalation or denial of service."
},
{
"cve": "CVE-2025-68349",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"discovery_date": "2025-12-24T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2424880"
}
],
"notes": [
{
"category": "description",
"text": "A flaw null pointer dereference in the Linux kernel NFS functionality was found in the way client does some specific action for existing NFS connection. A client user could use this flaw to crash the server system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This bug is caused by a stale state flag (NFS_INO_LAYOUTCOMMIT) remaining set after the pNFS layout has been invalidated, leading to a NULL pointer dereference during layout commit handling. The issue results in a kernel crash when specific NFS writeback paths are executed. As it involves no memory corruption or attacker-controlled data, it represents a denial-of-service condition only.\nThe issue is triggered by a connected NFS client through normal pNFS writeback flows and affects the NFS server kernel, requiring an established NFSv4 session rather than unauthenticated network access.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-68349"
},
{
"category": "external",
"summary": "RHBZ#2424880",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2424880"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-68349",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-68349"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-68349",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68349"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025122453-CVE-2025-68349-12d5@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025122453-CVE-2025-68349-12d5@gregkh/T"
}
],
"release_date": "2025-12-24T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
},
{
"category": "workaround",
"details": "If NFS service not being used, then disable it to prevent possibility of triggering this bug (and usually it is disabled by default):\nsudo systemctl stop nfs-server\nsudo systemctl disable nfs-server",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid"
},
{
"cve": "CVE-2026-23074",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2026-02-04T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2436791"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s networking component. A local attacker with low privileges could exploit a design issue in the teql queueing discipline, which is responsible for managing network traffic. By sending specially crafted network packets, an attacker could trigger a use-after-free (UAF) vulnerability, which is a type of memory corruption. This could lead to a system crash, or potentially allow the attacker to execute unauthorized code or gain elevated system access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: Linux kernel: Use-after-free in teql queueing discipline can lead to privilege escalation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A use-after-free can occur in the Linux traffic control scheduler because teql was allowed to be attached as a non root qdisc even though its design assumes root qdisc usage. In a crafted QFQ hierarchy with delayed netem traffic, teql can activate a class while keeping the parent visible qlen at 0 because teql only updates qlen on dequeue and its peek operation returns NULL. A later class parameter change can make QFQ free aggregate pointers without properly deactivating the class, and delayed packet rescheduling can then access a dangling pointer. For the CVSS the PR:L is used because reliable triggering requires qdisc control such as CAP_NET_ADMIN, and this capability may be available to a local user in delegated network administration, container, or user namespace scenarios rather than only to full host root. The issue is not directly network reachable and is triggered through local traffic control configuration plus packet timing. Impact is at least local denial of service via kernel crash, and in the paranoid case may include privilege escalation because the primitive is a kernel use-after-free.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-23074"
},
{
"category": "external",
"summary": "RHBZ#2436791",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2436791"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-23074",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23074"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-23074",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23074"
},
{
"category": "external",
"summary": "https://kernelcve.org/list/?q=CVE-2026-23074",
"url": "https://kernelcve.org/list/?q=CVE-2026-23074"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2026020419-CVE-2026-23074-6bb8@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2026020419-CVE-2026-23074-6bb8@gregkh/T"
}
],
"release_date": "2026-02-04T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-02-25T04:10:15+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:3277"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.E4S:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-ppc64le-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.ppc64le",
"BaseOS-8.8.0.Z.E4S:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:bpftool-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.src",
"BaseOS-8.8.0.Z.TUS:kernel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-abi-stablelists-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-core-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debug-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-debuginfo-common-x86_64-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-devel-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-doc-0:4.18.0-477.130.1.el8_8.noarch",
"BaseOS-8.8.0.Z.TUS:kernel-modules-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-modules-extra-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:kernel-tools-libs-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-0:4.18.0-477.130.1.el8_8.x86_64",
"BaseOS-8.8.0.Z.TUS:python3-perf-debuginfo-0:4.18.0-477.130.1.el8_8.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: Linux kernel: Use-after-free in teql queueing discipline can lead to privilege escalation"
}
]
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.