CWE-416
AllowedUse After Free
Abstraction: Variant · Status: Stable
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
9841 vulnerabilities reference this CWE, most recent first.
GHSA-H3Q9-MRW5-M795
Vulnerability from github – Published: 2025-11-04 03:30 – Updated: 2026-06-30 03:35A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 26.1, iOS 26.1 and iPadOS 26.1, Safari 26.1, visionOS 26.1. Processing maliciously crafted web content may lead to an unexpected Safari crash.
{
"affected": [],
"aliases": [
"CVE-2025-43438"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-11-04T02:15:49Z",
"severity": "MODERATE"
},
"details": "A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 26.1, iOS 26.1 and iPadOS 26.1, Safari 26.1, visionOS 26.1. Processing maliciously crafted web content may lead to an unexpected Safari crash.",
"id": "GHSA-h3q9-mrw5-m795",
"modified": "2026-06-30T03:35:22Z",
"published": "2025-11-04T03:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-43438"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/125640"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/125639"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/125638"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/125634"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/125633"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/125632"
},
{
"type": "WEB",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-43438.json"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2448784"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2025-43438"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23743"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23742"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23591"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23583"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23452"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23451"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23434"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23433"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:23110"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22790"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2025:22789"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-H3R6-368V-W6XC
Vulnerability from github – Published: 2021-12-28 00:00 – Updated: 2025-11-03 21:30{
"affected": [],
"aliases": [
"CVE-2021-4173"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-12-27T13:15:00Z",
"severity": "HIGH"
},
"details": "vim is vulnerable to Use After Free",
"id": "GHSA-h3r6-368v-w6xc",
"modified": "2025-11-03T21:30:36Z",
"published": "2021-12-28T00:00:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4173"
},
{
"type": "WEB",
"url": "https://github.com/vim/vim/commit/9c23f9bb5fe435b28245ba8ac65aa0ca6b902c04"
},
{
"type": "WEB",
"url": "https://huntr.dev/bounties/a1b236b9-89fb-4ccf-9689-ba11b471e766"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00023.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2EY2VFBU3YGGWI5BW4XKT3F37MYGEQUD"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202208-32"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213183"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213256"
},
{
"type": "WEB",
"url": "https://support.apple.com/kb/HT213343"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Jul/14"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Mar/29"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/May/35"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2022/01/15/1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H3RC-FW55-GV3F
Vulnerability from github – Published: 2026-04-01 06:31 – Updated: 2026-04-01 15:31Use after free in PDF in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: High)
{
"affected": [],
"aliases": [
"CVE-2026-5287"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-01T05:16:02Z",
"severity": "MODERATE"
},
"details": "Use after free in PDF in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: High)",
"id": "GHSA-h3rc-fw55-gv3f",
"modified": "2026-04-01T15:31:15Z",
"published": "2026-04-01T06:31:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5287"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/494644471"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-H3VV-X3M8-WHMJ
Vulnerability from github – Published: 2023-10-19 18:30 – Updated: 2024-04-04 08:48A use-after-free vulnerability exists in the Figure stream parsing functionality of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause memory corruption, resulting in arbitrary code execution. Victim would need to open a malicious file to trigger this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2023-34366"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-19T18:15:08Z",
"severity": "HIGH"
},
"details": "A use-after-free vulnerability exists in the Figure stream parsing functionality of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause memory corruption, resulting in arbitrary code execution. Victim would need to open a malicious file to trigger this vulnerability.",
"id": "GHSA-h3vv-x3m8-whmj",
"modified": "2024-04-04T08:48:34Z",
"published": "2023-10-19T18:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34366"
},
{
"type": "WEB",
"url": "https://jvn.jp/en/jp/JVN28846531/index.html"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1758"
},
{
"type": "WEB",
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1758"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H3W4-V573-HRPR
Vulnerability from github – Published: 2025-03-03 12:30 – Updated: 2025-03-03 12:30Memory corruption while handling multuple IOCTL calls from userspace for remote invocation.
{
"affected": [],
"aliases": [
"CVE-2024-45580"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-03T11:15:12Z",
"severity": "HIGH"
},
"details": "Memory corruption while handling multuple IOCTL calls from userspace for remote invocation.",
"id": "GHSA-h3w4-v573-hrpr",
"modified": "2025-03-03T12:30:32Z",
"published": "2025-03-03T12:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45580"
},
{
"type": "WEB",
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2025-bulletin.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H3W8-Q2J6-4H9M
Vulnerability from github – Published: 2024-08-26 12:31 – Updated: 2024-08-27 18:31In the Linux kernel, the following vulnerability has been resolved:
idpf: fix UAFs when destroying the queues
The second tagged commit started sometimes (very rarely, but possible) throwing WARNs from net/core/page_pool.c:page_pool_disable_direct_recycling(). Turned out idpf frees interrupt vectors with embedded NAPIs before freeing the queues making page_pools' NAPI pointers lead to freed memory before these pools are destroyed by libeth. It's not clear whether there are other accesses to the freed vectors when destroying the queues, but anyway, we usually free queue/interrupt vectors only when the queues are destroyed and the NAPIs are guaranteed to not be referenced anywhere.
Invert the allocation and freeing logic making queue/interrupt vectors be allocated first and freed last. Vectors don't require queues to be present, so this is safe. Additionally, this change allows to remove that useless queue->q_vector pointer cleanup, as vectors are still valid when freeing the queues (+ both are freed within one function, so it's not clear why nullify the pointers at all).
{
"affected": [],
"aliases": [
"CVE-2024-44932"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-26T11:15:05Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nidpf: fix UAFs when destroying the queues\n\nThe second tagged commit started sometimes (very rarely, but possible)\nthrowing WARNs from\nnet/core/page_pool.c:page_pool_disable_direct_recycling().\nTurned out idpf frees interrupt vectors with embedded NAPIs *before*\nfreeing the queues making page_pools\u0027 NAPI pointers lead to freed\nmemory before these pools are destroyed by libeth.\nIt\u0027s not clear whether there are other accesses to the freed vectors\nwhen destroying the queues, but anyway, we usually free queue/interrupt\nvectors only when the queues are destroyed and the NAPIs are guaranteed\nto not be referenced anywhere.\n\nInvert the allocation and freeing logic making queue/interrupt vectors\nbe allocated first and freed last. Vectors don\u0027t require queues to be\npresent, so this is safe. Additionally, this change allows to remove\nthat useless queue-\u003eq_vector pointer cleanup, as vectors are still\nvalid when freeing the queues (+ both are freed within one function,\nso it\u0027s not clear why nullify the pointers at all).",
"id": "GHSA-h3w8-q2j6-4h9m",
"modified": "2024-08-27T18:31:36Z",
"published": "2024-08-26T12:31:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-44932"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/290f1c033281c1a502a3cd1c53c3a549259c491f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3cde714b0e77206ed1b5cf31f28c18ba9ae946fd"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H3XF-V64X-587V
Vulnerability from github – Published: 2026-06-09 18:30 – Updated: 2026-06-09 18:30Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
{
"affected": [],
"aliases": [
"CVE-2026-44807"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-09T17:17:16Z",
"severity": "HIGH"
},
"details": "Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.",
"id": "GHSA-h3xf-v64x-587v",
"modified": "2026-06-09T18:30:46Z",
"published": "2026-06-09T18:30:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44807"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44807"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H3XQ-35Q6-GH9G
Vulnerability from github – Published: 2022-05-24 19:19 – Updated: 2023-03-01 21:30An issue was discovered in the Linux kernel before 5.14.8. A use-after-free in selinux_ptrace_traceme (aka the SELinux handler for PTRACE_TRACEME) could be used by local attackers to cause memory corruption and escalate privileges, aka CID-a3727a8bac0a. This occurs because of an attempt to access the subjective credentials of another task.
{
"affected": [],
"aliases": [
"CVE-2021-43057"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-10-28T04:15:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in the Linux kernel before 5.14.8. A use-after-free in selinux_ptrace_traceme (aka the SELinux handler for PTRACE_TRACEME) could be used by local attackers to cause memory corruption and escalate privileges, aka CID-a3727a8bac0a. This occurs because of an attempt to access the subjective credentials of another task.",
"id": "GHSA-h3xq-35q6-gh9g",
"modified": "2023-03-01T21:30:19Z",
"published": "2022-05-24T19:19:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43057"
},
{
"type": "WEB",
"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=2229"
},
{
"type": "WEB",
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.14.8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a3727a8bac0a9e77c70820655fd8715523ba3db7"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20211125-0001"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H423-6G7M-QPQQ
Vulnerability from github – Published: 2024-05-21 15:31 – Updated: 2025-04-29 21:31In the Linux kernel, the following vulnerability has been resolved:
net: bridge: fix vlan tunnel dst refcnt when egressing
The egress tunnel code uses dst_clone() and directly sets the result which is wrong because the entry might have 0 refcnt or be already deleted, causing number of problems. It also triggers the WARN_ON() in dst_hold()[1] when a refcnt couldn't be taken. Fix it by using dst_hold_safe() and checking if a reference was actually taken before setting the dst.
[1] dmesg WARN_ON log and following refcnt errors WARNING: CPU: 5 PID: 38 at include/net/dst.h:230 br_handle_egress_vlan_tunnel+0x10b/0x134 [bridge] Modules linked in: 8021q garp mrp bridge stp llc bonding ipv6 virtio_net CPU: 5 PID: 38 Comm: ksoftirqd/5 Kdump: loaded Tainted: G W 5.13.0-rc3+ #360 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-1.fc33 04/01/2014 RIP: 0010:br_handle_egress_vlan_tunnel+0x10b/0x134 [bridge] Code: e8 85 bc 01 e1 45 84 f6 74 90 45 31 f6 85 db 48 c7 c7 a0 02 19 a0 41 0f 94 c6 31 c9 31 d2 44 89 f6 e8 64 bc 01 e1 85 db 75 02 <0f> 0b 31 c9 31 d2 44 89 f6 48 c7 c7 70 02 19 a0 e8 4b bc 01 e1 49 RSP: 0018:ffff8881003d39e8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffa01902a0 RBP: ffff8881040c6700 R08: 0000000000000000 R09: 0000000000000001 R10: 2ce93d0054fe0d00 R11: 54fe0d00000e0000 R12: ffff888109515000 R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000401 FS: 0000000000000000(0000) GS:ffff88822bf40000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f42ba70f030 CR3: 0000000109926000 CR4: 00000000000006e0 Call Trace: br_handle_vlan+0xbc/0xca [bridge] __br_forward+0x23/0x164 [bridge] deliver_clone+0x41/0x48 [bridge] br_handle_frame_finish+0x36f/0x3aa [bridge] ? skb_dst+0x2e/0x38 [bridge] ? br_handle_ingress_vlan_tunnel+0x3e/0x1c8 [bridge] ? br_handle_frame_finish+0x3aa/0x3aa [bridge] br_handle_frame+0x2c3/0x377 [bridge] ? __skb_pull+0x33/0x51 ? vlan_do_receive+0x4f/0x36a ? br_handle_frame_finish+0x3aa/0x3aa [bridge] __netif_receive_skb_core+0x539/0x7c6 ? __list_del_entry_valid+0x16e/0x1c2 __netif_receive_skb_list_core+0x6d/0xd6 netif_receive_skb_list_internal+0x1d9/0x1fa gro_normal_list+0x22/0x3e dev_gro_receive+0x55b/0x600 ? detach_buf_split+0x58/0x140 napi_gro_receive+0x94/0x12e virtnet_poll+0x15d/0x315 [virtio_net] __napi_poll+0x2c/0x1c9 net_rx_action+0xe6/0x1fb __do_softirq+0x115/0x2d8 run_ksoftirqd+0x18/0x20 smpboot_thread_fn+0x183/0x19c ? smpboot_unregister_percpu_thread+0x66/0x66 kthread+0x10a/0x10f ? kthread_mod_delayed_work+0xb6/0xb6 ret_from_fork+0x22/0x30 ---[ end trace 49f61b07f775fd2b ]--- dst_release: dst:00000000c02d677a refcnt:-1 dst_release underflow
{
"affected": [],
"aliases": [
"CVE-2021-47222"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-21T15:15:11Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bridge: fix vlan tunnel dst refcnt when egressing\n\nThe egress tunnel code uses dst_clone() and directly sets the result\nwhich is wrong because the entry might have 0 refcnt or be already deleted,\ncausing number of problems. It also triggers the WARN_ON() in dst_hold()[1]\nwhen a refcnt couldn\u0027t be taken. Fix it by using dst_hold_safe() and\nchecking if a reference was actually taken before setting the dst.\n\n[1] dmesg WARN_ON log and following refcnt errors\n WARNING: CPU: 5 PID: 38 at include/net/dst.h:230 br_handle_egress_vlan_tunnel+0x10b/0x134 [bridge]\n Modules linked in: 8021q garp mrp bridge stp llc bonding ipv6 virtio_net\n CPU: 5 PID: 38 Comm: ksoftirqd/5 Kdump: loaded Tainted: G W 5.13.0-rc3+ #360\n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-1.fc33 04/01/2014\n RIP: 0010:br_handle_egress_vlan_tunnel+0x10b/0x134 [bridge]\n Code: e8 85 bc 01 e1 45 84 f6 74 90 45 31 f6 85 db 48 c7 c7 a0 02 19 a0 41 0f 94 c6 31 c9 31 d2 44 89 f6 e8 64 bc 01 e1 85 db 75 02 \u003c0f\u003e 0b 31 c9 31 d2 44 89 f6 48 c7 c7 70 02 19 a0 e8 4b bc 01 e1 49\n RSP: 0018:ffff8881003d39e8 EFLAGS: 00010246\n RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000\n RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffa01902a0\n RBP: ffff8881040c6700 R08: 0000000000000000 R09: 0000000000000001\n R10: 2ce93d0054fe0d00 R11: 54fe0d00000e0000 R12: ffff888109515000\n R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000401\n FS: 0000000000000000(0000) GS:ffff88822bf40000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 00007f42ba70f030 CR3: 0000000109926000 CR4: 00000000000006e0\n Call Trace:\n br_handle_vlan+0xbc/0xca [bridge]\n __br_forward+0x23/0x164 [bridge]\n deliver_clone+0x41/0x48 [bridge]\n br_handle_frame_finish+0x36f/0x3aa [bridge]\n ? skb_dst+0x2e/0x38 [bridge]\n ? br_handle_ingress_vlan_tunnel+0x3e/0x1c8 [bridge]\n ? br_handle_frame_finish+0x3aa/0x3aa [bridge]\n br_handle_frame+0x2c3/0x377 [bridge]\n ? __skb_pull+0x33/0x51\n ? vlan_do_receive+0x4f/0x36a\n ? br_handle_frame_finish+0x3aa/0x3aa [bridge]\n __netif_receive_skb_core+0x539/0x7c6\n ? __list_del_entry_valid+0x16e/0x1c2\n __netif_receive_skb_list_core+0x6d/0xd6\n netif_receive_skb_list_internal+0x1d9/0x1fa\n gro_normal_list+0x22/0x3e\n dev_gro_receive+0x55b/0x600\n ? detach_buf_split+0x58/0x140\n napi_gro_receive+0x94/0x12e\n virtnet_poll+0x15d/0x315 [virtio_net]\n __napi_poll+0x2c/0x1c9\n net_rx_action+0xe6/0x1fb\n __do_softirq+0x115/0x2d8\n run_ksoftirqd+0x18/0x20\n smpboot_thread_fn+0x183/0x19c\n ? smpboot_unregister_percpu_thread+0x66/0x66\n kthread+0x10a/0x10f\n ? kthread_mod_delayed_work+0xb6/0xb6\n ret_from_fork+0x22/0x30\n ---[ end trace 49f61b07f775fd2b ]---\n dst_release: dst:00000000c02d677a refcnt:-1\n dst_release underflow",
"id": "GHSA-h423-6g7m-qpqq",
"modified": "2025-04-29T21:31:32Z",
"published": "2024-05-21T15:31:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47222"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/25053a8404ba17ca48f5553d487afc1882e9f56c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/42020f7f37a90d24b9551f5f7eba3f7c7c102968"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/79855be6445b6592bddb7bd7167083ec8cdbd73f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/84fc1c944e45ab317e2e70a0e7f76fa2a5e43b6e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cfc579f9d89af4ada58c69b03bcaa4887840f3b3"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/fc7fdd8c5c2ad2fe3e297698be9d4dbe4a4e0579"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H424-C8F9-9M6W
Vulnerability from github – Published: 2022-05-14 03:32 – Updated: 2022-05-14 03:32In libming 0.4.8, the decompileDELETE function of decompile.c has a use-after-free. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted swf file.
{
"affected": [],
"aliases": [
"CVE-2018-8964"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-03-23T21:29:00Z",
"severity": "MODERATE"
},
"details": "In libming 0.4.8, the decompileDELETE function of decompile.c has a use-after-free. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted swf file.",
"id": "GHSA-h424-c8f9-9m6w",
"modified": "2022-05-14T03:32:04Z",
"published": "2022-05-14T03:32:04Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8964"
},
{
"type": "WEB",
"url": "https://github.com/libming/libming/issues/130"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
Strategy: Language Selection
Choose a language that provides automatic memory management.
Mitigation
Strategy: Attack Surface Reduction
When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.
No CAPEC attack patterns related to this CWE.