Vulnerability-Lookup

alsa-2024:0897

Vulnerability from osv_almalinux

Published

2024-02-20 00:00

Modified

2024-02-22 19:10

Summary

Important: kernel security update

Details

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

kernel: net/sched: sch_hfsc UAF (CVE-2023-4623)
kernel: use-after-free in sch_qfq network scheduler (CVE-2023-4921)
kernel: inactive elements in nft_pipapo_walk (CVE-2023-6817)
kernel: IGB driver inadequate buffer size for frames larger than MTU (CVE-2023-45871)
kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination (CVE-2024-0646)
kernel: nfp: use-after-free in area_cache_get() (CVE-2022-3545)
kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (CVE-2022-41858)
kernel: HID: check empty report_list in hid_validate_values() (CVE-2023-1073)
kernel: Possible use-after-free since the two fdget() during vhost_net_set_backend() (CVE-2023-1838)
kernel: NULL pointer dereference in can_rcv_filter (CVE-2023-2166)
kernel: Slab-out-of-bound read in compare_netdev_and_ip (CVE-2023-2176)
kernel: A heap out-of-bounds write when function perf_read_group is called and sibling_list is smaller than its child's sibling_list (CVE-2023-5717)
kernel: NULL pointer dereference in nvmet_tcp_build_iovec (CVE-2023-6356)
kernel: NULL pointer dereference in nvmet_tcp_execute_request (CVE-2023-6535)
kernel: NULL pointer dereference in __nvmet_req_complete (CVE-2023-6536)
kernel: Out-Of-Bounds Read vulnerability in smbCalcSize (CVE-2023-6606)
kernel: OOB Access in smb2_dump_detail (CVE-2023-6610)
kernel: use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c (CVE-2023-40283)
kernel: SEV-ES local priv escalation (CVE-2023-46813)

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.

References

URL

Type

	https://access.redhat.com/errata/RHSA-2024:0897	ADVISORY
	https://access.redhat.com/security/cve/CVE-2022-3545	REPORT
	https://access.redhat.com/security/cve/CVE-2022-41858	REPORT
	https://access.redhat.com/security/cve/CVE-2023-1073	REPORT
	https://access.redhat.com/security/cve/CVE-2023-1838	REPORT
	https://access.redhat.com/security/cve/CVE-2023-2166	REPORT
	https://access.redhat.com/security/cve/CVE-2023-2176	REPORT
	https://access.redhat.com/security/cve/CVE-2023-40283	REPORT
	https://access.redhat.com/security/cve/CVE-2023-45871	REPORT
	https://access.redhat.com/security/cve/CVE-2023-4623	REPORT
	https://access.redhat.com/security/cve/CVE-2023-46813	REPORT
	https://access.redhat.com/security/cve/CVE-2023-4921	REPORT
	https://access.redhat.com/security/cve/CVE-2023-5717	REPORT
	https://access.redhat.com/security/cve/CVE-2023-6356	REPORT
	https://access.redhat.com/security/cve/CVE-2023-6535	REPORT
	https://access.redhat.com/security/cve/CVE-2023-6536	REPORT
	https://access.redhat.com/security/cve/CVE-2023-6606	REPORT
	https://access.redhat.com/security/cve/CVE-2023-6610	REPORT
	https://access.redhat.com/security/cve/CVE-2023-6817	REPORT
	https://access.redhat.com/security/cve/CVE-2024-0646	REPORT
	https://bugzilla.redhat.com/2087568	REPORT
	https://bugzilla.redhat.com/2144379	REPORT
	https://bugzilla.redhat.com/2161310	REPORT
	https://bugzilla.redhat.com/2173403	REPORT
	https://bugzilla.redhat.com/2187813	REPORT
	https://bugzilla.redhat.com/2187931	REPORT
	https://bugzilla.redhat.com/2231800	REPORT
	https://bugzilla.redhat.com/2237757	REPORT
	https://bugzilla.redhat.com/2244723	REPORT
	https://bugzilla.redhat.com/2245514	REPORT
	https://bugzilla.redhat.com/2246944	REPORT
	https://bugzilla.redhat.com/2246945	REPORT
	https://bugzilla.redhat.com/2253611	REPORT
	https://bugzilla.redhat.com/2253614	REPORT
	https://bugzilla.redhat.com/2253908	REPORT
	https://bugzilla.redhat.com/2254052	REPORT
	https://bugzilla.redhat.com/2254053	REPORT
	https://bugzilla.redhat.com/2254054	REPORT
	https://bugzilla.redhat.com/2255139	REPORT
	https://errata.almalinux.org/8/ALSA-2024-0897.html	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "bpftool"
      },
      "ranges": [
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      ]
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        "name": "kernel-zfcpdump"
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        "name": "kernel-zfcpdump-modules"
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          "type": "ECOSYSTEM"
        }
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    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "kernel-zfcpdump-modules-extra"
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            {
              "introduced": "0"
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "perf"
      },
      "ranges": [
        {
          "events": [
            {
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          ],
          "type": "ECOSYSTEM"
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      "package": {
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        "name": "python3-perf"
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          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: net/sched: sch_hfsc UAF (CVE-2023-4623)\n* kernel: use-after-free in sch_qfq network scheduler (CVE-2023-4921)\n* kernel: inactive elements in nft_pipapo_walk (CVE-2023-6817)\n* kernel: IGB driver inadequate buffer size for frames larger than MTU (CVE-2023-45871)\n* kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination (CVE-2024-0646)\n* kernel: nfp: use-after-free in area_cache_get() (CVE-2022-3545)\n* kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (CVE-2022-41858)\n* kernel: HID: check empty report_list in hid_validate_values() (CVE-2023-1073)\n* kernel: Possible use-after-free since the two fdget() during vhost_net_set_backend() (CVE-2023-1838)\n* kernel: NULL pointer dereference in can_rcv_filter (CVE-2023-2166)\n* kernel: Slab-out-of-bound read in compare_netdev_and_ip (CVE-2023-2176)\n* kernel: A heap out-of-bounds write when function perf_read_group is called and sibling_list is smaller than its child\u0027s sibling_list (CVE-2023-5717)\n* kernel: NULL pointer dereference in nvmet_tcp_build_iovec (CVE-2023-6356)\n* kernel: NULL pointer dereference in nvmet_tcp_execute_request (CVE-2023-6535)\n* kernel: NULL pointer dereference in __nvmet_req_complete (CVE-2023-6536)\n* kernel: Out-Of-Bounds Read vulnerability in smbCalcSize (CVE-2023-6606)\n* kernel: OOB Access in smb2_dump_detail (CVE-2023-6610)\n* kernel: use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c (CVE-2023-40283)\n* kernel: SEV-ES local priv escalation (CVE-2023-46813)\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.",
  "id": "ALSA-2024:0897",
  "modified": "2024-02-22T19:10:17Z",
  "published": "2024-02-20T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2024:0897"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-3545"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-41858"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-1073"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-1838"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-2166"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-2176"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-40283"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-45871"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-4623"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-46813"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-4921"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-5717"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-6356"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-6535"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-6536"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-6606"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-6610"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-6817"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2024-0646"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2087568"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2144379"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2161310"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2173403"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2187813"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2187931"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2231800"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2237757"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2244723"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2245514"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2246944"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2246945"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2253611"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2253614"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2253908"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2254052"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2254053"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2254054"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2255139"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2024-0897.html"
    }
  ],
  "related": [
    "CVE-2023-4623",
    "CVE-2023-4921",
    "CVE-2023-6817",
    "CVE-2023-45871",
    "CVE-2024-0646",
    "CVE-2022-3545",
    "CVE-2022-41858",
    "CVE-2023-1073",
    "CVE-2023-1838",
    "CVE-2023-2166",
    "CVE-2023-2176",
    "CVE-2023-5717",
    "CVE-2023-6356",
    "CVE-2023-6535",
    "CVE-2023-6536",
    "CVE-2023-6606",
    "CVE-2023-6610",
    "CVE-2023-40283",
    "CVE-2023-46813"
  ],
  "summary": "Important: kernel security update"
}

CVE-2023-1073 (GCVE-0-2023-1073)

Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-04-23 16:23

Summary

A memory corruption flaw was found in the Linux kernel’s human interface device (HID) subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Severity ?

6.6 (Medium)


                        
                          CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-119

Assigner

redhat

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2173403
	https://git.kernel.org/pub/scm/linux/kernel/git/n…
	https://www.openwall.com/lists/osssecurity/2023/01/17/3
	https://lists.debian.org/debian-lts-announce/2023…	mailing-list
	https://lists.debian.org/debian-lts-announce/2023…	mailing-list
	http://www.openwall.com/lists/oss-security/2023/11/05/2	mailing-list
	http://www.openwall.com/lists/oss-security/2023/11/05/3	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	kernel	Affected: unknown

Show details on NVD website

JSON

To clipboard

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CVE-2023-6356 (GCVE-0-2023-6356)

Vulnerability from cvelistv5 – Published: 2024-02-07 21:04 – Updated: 2025-11-06 21:45

Title

Kernel: null pointer dereference in nvmet_tcp_build_iovec

Summary

A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver and causing kernel panic and a denial of service.

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476 - NULL Pointer Dereference

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2024:0723	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0724	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0725	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0881	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0897	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1248	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:2094	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:3810	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/security/cve/CVE-2023-6356	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2254054	issue-trackingx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Red Hat

Red Hat Enterprise Linux 8

Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 , < * (rpm)
cpe:/a:redhat:enterprise_linux:8::realtime
cpe:/a:redhat:enterprise_linux:8::nfv

Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-513.18.1.el8_9 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	Unaffected: 0:4.18.0-477.58.1.el8_8 , < * (rpm) cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::realtime
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::realtime
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos cpe:/a:redhat:rhel_eus:9.2::appstream
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.rt14.337.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::realtime cpe:/a:redhat:rhel_eus:9.2::nfv
Red Hat	Red Hat Virtualization 4 for Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-22 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-11 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v6.8.1-407 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-19 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.0.0-479 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-7 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.4.0-247 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-5 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.1.0-227 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.1-470 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v2.9.6-14 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-2 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-24 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-10 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-525 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-224 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.28.1-56 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public ?

2023-12-11 00:00

Credits

Red Hat would like to thank Alon Zahavi for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2023-4623 (GCVE-0-2023-4623)

Vulnerability from cvelistv5 – Published: 2023-09-06 13:56 – Updated: 2025-02-27 21:00

Title

Use-after-free in Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component

Summary

A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve (i.e. with the HFSC_FSC flag set) has a parent without a link-sharing curve, then init_vf() will call vttree_insert() on the parent, but vttree_remove() will be skipped in update_vf(). This leaves a dangling pointer that can cause a use-after-free. We recommend upgrading past commit b3d26c5702c7d6c45456326e56d2ccf3f103e60f.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-416 - Use After Free

Assigner

Google

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/t…	patch
	https://kernel.dance/b3d26c5702c7d6c45456326e56d2…
	https://lists.debian.org/debian-lts-announce/2023…
	http://packetstormsecurity.com/files/175963/Kerne…
	https://lists.debian.org/debian-lts-announce/2024…

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Affected: 2.6.12 , < 6.6 (custom)

Date Public ?

2023-08-26 01:57

Credits

Budimir Markovic

Show details on NVD website

JSON

To clipboard

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CVE-2023-2166 (GCVE-0-2023-2166)

Vulnerability from cvelistv5 – Published: 2023-04-19 00:00 – Updated: 2025-02-05 15:13

Summary

A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service.

Severity ?

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476

Assigner

redhat

References

URL

Tags

https://lore.kernel.org/lkml/CAO4mrfcV_07hbj8NUuZ…

Impacted products

	Vendor	Product	Version
	n/a	Linux	Affected: Linux Kernel version prior to Kernel 6.1 RC9

Show details on NVD website

JSON

To clipboard

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CVE-2023-45871 (GCVE-0-2023-45871)

Vulnerability from cvelistv5 – Published: 2023-10-15 00:00 – Updated: 2024-08-02 20:29

Summary

An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/s…
	https://cdn.kernel.org/pub/linux/kernel/v6.x/Chan…
	https://security.netapp.com/advisory/ntap-2023111…
	https://lists.debian.org/debian-lts-announce/2024…	mailing-list

Show details on NVD website

JSON

To clipboard

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CVE-2023-5717 (GCVE-0-2023-5717)

Vulnerability from cvelistv5 – Published: 2023-10-25 12:55 – Updated: 2026-02-25 17:20

Title

Out-of-bounds write in Linux kernel's Linux Kernel Performance Events (perf) component

Summary

A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation. If perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can increment or write to memory locations outside of the allocated buffer. We recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-787 - Out-of-bounds Write

Assigner

Google

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/t…	patch
	https://kernel.dance/32671e3799ca2e4590773fd0e63a…
	https://lists.debian.org/debian-lts-announce/2024…
	https://lists.debian.org/debian-lts-announce/2024…

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Affected: 4.4 , < 6.6 (custom)

Date Public ?

2023-10-19 08:09

Credits

Budimir Markovic

Show details on NVD website

JSON

To clipboard

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CVE-2024-0646 (GCVE-0-2024-0646)

Vulnerability from cvelistv5 – Published: 2024-01-17 15:16 – Updated: 2025-11-06 20:51

Title

Kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination

Summary

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Severity ?

7 (High)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-787 - Out-of-bounds Write

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2024:0723	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0724	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0725	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0850	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0851	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0876	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0881	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0897	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1248	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1250	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1251	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1253	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1268	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1269	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1278	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1306	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1367	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1368	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1377	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1382	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1404	vendor-advisoryx_refsource_REDHAT
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	https://bugzilla.redhat.com/show_bug.cgi?id=2253908	issue-trackingx_refsource_REDHAT
	https://git.kernel.org/pub/scm/linux/kernel/git/t…

Impacted products

Vendor

Product

Version

Affected: 0 , < 6.7-rc5 (semver)

Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-513.18.1.el8_9 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 8.2 Advanced Update Support	Unaffected: 0:4.18.0-193.128.1.el8_2 , < * (rpm) cpe:/o:redhat:rhel_tus:8.2::baseos cpe:/o:redhat:rhel_e4s:8.2::baseos cpe:/o:redhat:rhel_aus:8.2::baseos
Red Hat	Red Hat Enterprise Linux 8.2 Telecommunications Update Service	Unaffected: 0:4.18.0-193.128.1.rt13.179.el8_2 , < * (rpm) cpe:/a:redhat:rhel_tus:8.2::realtime cpe:/a:redhat:rhel_tus:8.2::nfv
Red Hat	Red Hat Enterprise Linux 8.2 Telecommunications Update Service	Unaffected: 0:4.18.0-193.128.1.el8_2 , < * (rpm) cpe:/o:redhat:rhel_tus:8.2::baseos cpe:/o:redhat:rhel_e4s:8.2::baseos cpe:/o:redhat:rhel_aus:8.2::baseos
Red Hat	Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions	Unaffected: 0:4.18.0-193.128.1.el8_2 , < * (rpm) cpe:/o:redhat:rhel_tus:8.2::baseos cpe:/o:redhat:rhel_e4s:8.2::baseos cpe:/o:redhat:rhel_aus:8.2::baseos
Red Hat	Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions	cpe:/o:redhat:rhel_e4s:8.2::baseos
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	Unaffected: 0:4.18.0-305.125.1.el8_4 , < * (rpm) cpe:/o:redhat:rhel_e4s:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat	Red Hat Enterprise Linux 8.4 Telecommunications Update Service	Unaffected: 0:4.18.0-305.125.1.rt7.201.el8_4 , < * (rpm) cpe:/a:redhat:rhel_tus:8.4::realtime cpe:/a:redhat:rhel_tus:8.4::nfv
Red Hat	Red Hat Enterprise Linux 8.4 Telecommunications Update Service	Unaffected: 0:4.18.0-305.125.1.el8_4 , < * (rpm) cpe:/o:redhat:rhel_e4s:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat	Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions	Unaffected: 0:4.18.0-305.125.1.el8_4 , < * (rpm) cpe:/o:redhat:rhel_e4s:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat	Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions	cpe:/o:redhat:rhel_e4s:8.4::baseos
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support	cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	cpe:/o:redhat:rhel_eus:8.8::baseos
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	Unaffected: 0:4.18.0-477.51.1.el8_8 , < * (rpm) cpe:/o:redhat:rhel_eus:8.8::baseos cpe:/a:redhat:rhel_eus:8.8::crb
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Enterprise Linux 9.0 Extended Update Support	Unaffected: 0:5.14.0-70.93.2.el9_0 , < * (rpm) cpe:/o:redhat:rhel_eus:9.0::baseos cpe:/a:redhat:rhel_eus:9.0::crb cpe:/a:redhat:rhel_eus:9.0::appstream
Red Hat	Red Hat Enterprise Linux 9.0 Extended Update Support	Unaffected: 0:5.14.0-70.93.1.rt21.165.el9_0 , < * (rpm) cpe:/a:redhat:rhel_eus:9.0::realtime cpe:/a:redhat:rhel_eus:9.0::nfv
Red Hat	Red Hat Enterprise Linux 9.0 Extended Update Support	cpe:/o:redhat:rhel_eus:9.0::baseos
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::appstream cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.rt14.337.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::nfv cpe:/a:redhat:rhel_eus:9.2::realtime
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	cpe:/o:redhat:rhel_eus:9.2::baseos
Red Hat	Red Hat Virtualization 4 for Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-22 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-11 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v6.8.1-407 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-19 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.0.0-479 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-7 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.4.0-247 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-5 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.1.0-227 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.1-470 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v2.9.6-14 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-2 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-24 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-10 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-525 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-224 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.28.1-56 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public ?

2023-12-07 06:30

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CVE-2023-4921 (GCVE-0-2023-4921)

Vulnerability from cvelistv5 – Published: 2023-09-12 19:45 – Updated: 2026-02-25 17:20

Title

Use-after-free in Linux kernel's net/sched: sch_qfq component

Summary

A use-after-free vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfq_dequeue() due to the incorrect .peek handler of sch_plug and lack of error checking in agg_dequeue(). We recommend upgrading past commit 8fc134fee27f2263988ae38920bc03da416b03d8.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-416 - Use After Free

Assigner

Google

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/t…	patch
	https://kernel.dance/8fc134fee27f2263988ae38920bc…
	https://lists.debian.org/debian-lts-announce/2023…
	https://lists.debian.org/debian-lts-announce/2024…

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Affected: 3.8 , < 6.6 (custom)

Date Public ?

2023-09-05 06:54

Credits

valis

Show details on NVD website

JSON

To clipboard

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CVE-2023-46813 (GCVE-0-2023-46813)

Vulnerability from cvelistv5 – Published: 2023-10-27 00:00 – Updated: 2026-02-25 17:20

Summary

An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the #VC handler and instruction emulation of the SEV-ES emulation of MMIO accesses could lead to arbitrary write access to kernel memory (and thus privilege escalation). This depends on a race condition through which userspace can replace an instruction before the #VC handler reads it.

Severity ?

7 (High)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

Assigner

mitre

References

URL

Tags

	https://bugzilla.suse.com/show_bug.cgi?id=1212649
	https://git.kernel.org/pub/scm/linux/kernel/git/t…
	https://git.kernel.org/pub/scm/linux/kernel/git/t…
	https://git.kernel.org/pub/scm/linux/kernel/git/t…
	https://cdn.kernel.org/pub/linux/kernel/v6.x/Chan…
	https://lists.debian.org/debian-lts-announce/2024…	mailing-list

Show details on NVD website

JSON

To clipboard

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CVE-2023-40283 (GCVE-0-2023-40283)

Vulnerability from cvelistv5 – Published: 2023-08-14 00:00 – Updated: 2026-02-25 17:20

Summary

An issue was discovered in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

Assigner

mitre

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/t…
	https://github.com/torvalds/linux/commit/1728137b…
	https://cdn.kernel.org/pub/linux/kernel/v6.x/Chan…
	https://www.debian.org/security/2023/dsa-5480	vendor-advisory
	https://www.debian.org/security/2023/dsa-5492	vendor-advisory
	http://packetstormsecurity.com/files/175072/Kerne…
	https://lists.debian.org/debian-lts-announce/2023…	mailing-list
	https://security.netapp.com/advisory/ntap-2023102…
	http://packetstormsecurity.com/files/175963/Kerne…
	https://lists.debian.org/debian-lts-announce/2024…	mailing-list

Show details on NVD website

JSON

To clipboard

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CVE-2023-6536 (GCVE-0-2023-6536)

Vulnerability from cvelistv5 – Published: 2024-02-07 21:05 – Updated: 2025-11-06 21:45

Title

Kernel: null pointer dereference in __nvmet_req_complete

Summary

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476 - NULL Pointer Dereference

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2024:0723	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0724	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0725	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0881	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0897	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1248	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:2094	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:3810	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/security/cve/CVE-2023-6536	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2254052	issue-trackingx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Red Hat

Red Hat Enterprise Linux 8

Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 , < * (rpm)
cpe:/a:redhat:enterprise_linux:8::realtime
cpe:/a:redhat:enterprise_linux:8::nfv

Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-513.18.1.el8_9 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos cpe:/o:redhat:rhev_hypervisor:4.4::el8
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	Unaffected: 0:4.18.0-477.58.1.el8_8 , < * (rpm) cpe:/o:redhat:rhel_eus:8.8::baseos cpe:/a:redhat:rhel_eus:8.8::crb
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::appstream cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.rt14.337.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::realtime cpe:/a:redhat:rhel_eus:9.2::nfv
Red Hat	Red Hat Virtualization 4 for Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos cpe:/o:redhat:rhev_hypervisor:4.4::el8
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-22 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-11 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v6.8.1-407 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-19 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.0.0-479 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-7 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.4.0-247 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-5 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.1.0-227 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.1-470 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v2.9.6-14 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-2 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-24 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-10 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-525 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-224 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.28.1-56 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public ?

2023-12-11 00:00

Credits

Red Hat would like to thank Alon Zahavi for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2023-6610 (GCVE-0-2023-6610)

Vulnerability from cvelistv5 – Published: 2023-12-08 16:58 – Updated: 2025-11-08 07:10

Title

Kernel: oob access in smb2_dump_detail

Summary

An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.

Severity ?

7.1 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CWE

CWE-125 - Out-of-bounds Read

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2024:0723	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0724	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0725	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0881	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0897	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1248	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1404	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:2094	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/security/cve/CVE-2023-6610	vdb-entryx_refsource_REDHAT
	https://bugzilla.kernel.org/show_bug.cgi?id=218219
	https://bugzilla.redhat.com/show_bug.cgi?id=2253614	issue-trackingx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Red Hat

Red Hat Enterprise Linux 8

Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 , < * (rpm)
cpe:/a:redhat:enterprise_linux:8::realtime
cpe:/a:redhat:enterprise_linux:8::nfv

Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-513.18.1.el8_9 , < * (rpm) cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::crb
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	Unaffected: 0:4.18.0-477.51.1.el8_8 , < * (rpm) cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::realtime cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::realtime cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::appstream cpe:/o:redhat:rhel_eus:9.2::baseos cpe:/a:redhat:rhel_eus:9.2::crb
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.rt14.337.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::nfv cpe:/a:redhat:rhel_eus:9.2::realtime
Red Hat	Red Hat Virtualization 4 for Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-22 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-11 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v6.8.1-407 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-19 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.0.0-479 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-7 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.4.0-247 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-5 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.1.0-227 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.1-470 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v2.9.6-14 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-2 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-24 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-10 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-525 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-224 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.28.1-56 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public ?

2023-12-04 00:00

Show details on NVD website

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          "url": "https://bugzilla.kernel.org/show_bug.cgi?id=218219"
        },
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          "name": "RHBZ#2253614",
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          "value": "Reported to Red Hat."
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          "lang": "en",
          "time": "2023-12-04T00:00:00.000Z",
          "value": "Made public."
        }
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      "title": "Kernel: oob access in smb2_dump_detail",
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          "lang": "en",
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CVE-2022-41858 (GCVE-0-2022-41858)

Vulnerability from cvelistv5 – Published: 2023-01-17 00:00 – Updated: 2025-04-07 16:46

Summary

A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information.

Severity ?

7.1 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CWE

CWE-416

Assigner

redhat

References

URL

Tags

	https://github.com/torvalds/linux/commit/ec4eb8a8…
	https://security.netapp.com/advisory/ntap-2023022…

Impacted products

	Vendor	Product	Version
	n/a	Linux kernel	Affected: unknown

Show details on NVD website

JSON

To clipboard

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CVE-2023-6606 (GCVE-0-2023-6606)

Vulnerability from cvelistv5 – Published: 2023-12-08 16:58 – Updated: 2025-11-08 07:10

Title

Kernel: out-of-bounds read vulnerability in smbcalcsize

Summary

An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.

Severity ?

7.1 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CWE

CWE-125 - Out-of-bounds Read

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2024:0723	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0725	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0881	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0897	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1188	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1248	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:1404	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:2094	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/security/cve/CVE-2023-6606	vdb-entryx_refsource_REDHAT
	https://bugzilla.kernel.org/show_bug.cgi?id=218218
	https://bugzilla.redhat.com/show_bug.cgi?id=2253611	issue-trackingx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Red Hat

Red Hat Enterprise Linux 8

Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 , < * (rpm)
cpe:/a:redhat:enterprise_linux:8::nfv
cpe:/a:redhat:enterprise_linux:8::realtime

Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-513.18.1.el8_9 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support	Unaffected: 0:4.18.0-372.95.1.el8_6 , < * (rpm) cpe:/o:redhat:rhel_eus:8.6::baseos cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::crb
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	Unaffected: 0:4.18.0-477.51.1.el8_8 , < * (rpm) cpe:/o:redhat:rhel_eus:8.8::baseos cpe:/a:redhat:rhel_eus:8.8::crb
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::nfv
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::nfv
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos cpe:/a:redhat:rhel_eus:9.2::appstream
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.rt14.337.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::nfv cpe:/a:redhat:rhel_eus:9.2::realtime
Red Hat	Red Hat Virtualization 4 for Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-372.95.1.el8_6 , < * (rpm) cpe:/o:redhat:rhel_eus:8.6::baseos cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::crb
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-22 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-11 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v6.8.1-407 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-19 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.0.0-479 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-7 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.4.0-247 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-5 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.1.0-227 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.1-470 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v2.9.6-14 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-2 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-24 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-10 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-525 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-224 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.28.1-56 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public ?

2023-12-04 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2022-3545 (GCVE-0-2022-3545)

Vulnerability from cvelistv5 – Published: 2022-10-17 00:00 – Updated: 2025-04-15 13:43

Title

Linux Kernel IPsec nfp_cppcore.c area_cache_get use after free

Summary

A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability.

Severity ?

5.5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-119 - Memory Corruption -> CWE-416 Use After Free

Assigner

VulDB

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/k…
	https://vuldb.com/?id.211045
	https://security.netapp.com/advisory/ntap-2022122…
	https://www.debian.org/security/2023/dsa-5324	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2023…	mailing-list
	https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Affected: n/a

Show details on NVD website

JSON

To clipboard

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CVE-2023-6817 (GCVE-0-2023-6817)

Vulnerability from cvelistv5 – Published: 2023-12-18 14:37 – Updated: 2025-02-13 17:26

Title

Use-after-free in Linux kernel's netfilter: nf_tables component

Summary

A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The function nft_pipapo_walk did not skip inactive elements during set walk which could lead double deactivations of PIPAPO (Pile Packet Policies) elements, leading to use-after-free. We recommend upgrading past commit 317eb9685095678f2c9f5a8189de698c5354316a.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-416 - Use After Free

Assigner

Google

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/t…	patch
	https://kernel.dance/317eb9685095678f2c9f5a8189de…
	http://www.openwall.com/lists/oss-security/2023/12/22/6
	http://www.openwall.com/lists/oss-security/2023/1…
	https://lists.debian.org/debian-lts-announce/2024…
	http://packetstormsecurity.com/files/177029/Kerne…

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Affected: 5.6 , < 6.7 (custom)

Date Public ?

2023-12-06 16:14

Credits

Lonial Kong Xingyuan Mo

Show details on NVD website

JSON

To clipboard

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CVE-2023-2176 (GCVE-0-2023-2176)

Vulnerability from cvelistv5 – Published: 2023-04-20 00:00 – Updated: 2025-05-05 16:01

Summary

A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. The improper cleanup results in out-of-boundary read, where a local user can utilize this problem to crash the system or escalation of privilege.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-125

Assigner

redhat

References

URL

Tags

	https://www.spinics.net/lists/linux-rdma/msg114749.html
	https://security.netapp.com/advisory/ntap-2023060…

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Affected: Linux 6.1

Show details on NVD website

JSON

To clipboard

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CVE-2023-6535 (GCVE-0-2023-6535)

Vulnerability from cvelistv5 – Published: 2024-02-07 21:04 – Updated: 2025-11-06 21:45

Title

Kernel: null pointer dereference in nvmet_tcp_execute_request

Summary

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476 - NULL Pointer Dereference

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2024:0723	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0724	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:0725	vendor-advisoryx_refsource_REDHAT
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	https://access.redhat.com/errata/RHSA-2024:3810	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/security/cve/CVE-2023-6535	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2254053	issue-trackingx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Red Hat

Red Hat Enterprise Linux 8

Unaffected: 0:4.18.0-513.18.1.rt7.320.el8_9 , < * (rpm)
cpe:/a:redhat:enterprise_linux:8::realtime
cpe:/a:redhat:enterprise_linux:8::nfv

Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-513.18.1.el8_9 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	Red Hat Enterprise Linux 8.8 Extended Update Support	Unaffected: 0:4.18.0-477.58.1.el8_8 , < * (rpm) cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::realtime
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:5.14.0-362.24.1.el9_3 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::realtime
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos cpe:/a:redhat:rhel_eus:9.2::appstream
Red Hat	Red Hat Enterprise Linux 9.2 Extended Update Support	Unaffected: 0:5.14.0-284.52.1.rt14.337.el9_2 , < * (rpm) cpe:/a:redhat:rhel_eus:9.2::realtime cpe:/a:redhat:rhel_eus:9.2::nfv
Red Hat	Red Hat Virtualization 4 for Red Hat Enterprise Linux 8	Unaffected: 0:4.18.0-372.91.1.el8_6 , < * (rpm) cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-22 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-11 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v6.8.1-407 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-19 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.0.0-479 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-7 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.4.0-247 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-5 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v1.1.0-227 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.1-470 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v2.9.6-14 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-2 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-24 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v5.8.6-10 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-525 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.1.0-224 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	RHOL-5.8-RHEL-9	Unaffected: v0.28.1-56 , < * (rpm) cpe:/a:redhat:logging:5.8::el9
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

Date Public ?

2023-12-11 00:00

Credits

Red Hat would like to thank Alon Zahavi for reporting this issue.

Show details on NVD website

JSON

To clipboard

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CVE-2023-1838 (GCVE-0-2023-1838)

Vulnerability from cvelistv5 – Published: 2023-04-05 00:00 – Updated: 2024-08-02 06:05

Summary

A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem.

Severity ?

No CVSS data available.

CWE

CWE-416

Assigner

redhat

References

URL

Tags

	https://lore.kernel.org/netdev/20220516084213.268…
	https://security.netapp.com/advisory/ntap-2023051…

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Affected: Linux Kernel prior to kernel 5.18 25

Show details on NVD website

JSON

To clipboard

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Taxonomy of the tags.

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

alsa-2024:0897

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Tags

Sightings

Nomenclature