Common Weakness Enumeration

CWE-416

Allowed

Use 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

9834 vulnerabilities reference this CWE, most recent first.

GHSA-595V-6P68-9V59

Vulnerability from github – Published: 2022-05-24 19:17 – Updated: 2022-05-24 19:17
VLAI
Details

Ardour v5.12 contains a use-after-free vulnerability in the component ardour/libs/pbd/xml++.cc when using xmlFreeDoc and xmlXPathFreeContext.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-22617"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-08T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Ardour v5.12 contains a use-after-free vulnerability in the component ardour/libs/pbd/xml++.cc when using xmlFreeDoc and xmlXPathFreeContext.",
  "id": "GHSA-595v-6p68-9v59",
  "modified": "2022-05-24T19:17:01Z",
  "published": "2022-05-24T19:17:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-22617"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Ardour/ardour/commit/96daa4036a"
    },
    {
      "type": "WEB",
      "url": "https://tracker.ardour.org/view.php?id=7926"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-595V-GHJ9-CHJ5

Vulnerability from github – Published: 2025-02-27 03:34 – Updated: 2026-05-12 15:30
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

btrfs: fix use-after-free when attempting to join an aborted transaction

When we are trying to join the current transaction and if it's aborted, we read its 'aborted' field after unlocking fs_info->trans_lock and without holding any extra reference count on it. This means that a concurrent task that is aborting the transaction may free the transaction before we read its 'aborted' field, leading to a use-after-free.

Fix this by reading the 'aborted' field while holding fs_info->trans_lock since any freeing task must first acquire that lock and set fs_info->running_transaction to NULL before freeing the transaction.

This was reported by syzbot and Dmitry with the following stack traces from KASAN:

================================================================== BUG: KASAN: slab-use-after-free in join_transaction+0xd9b/0xda0 fs/btrfs/transaction.c:278 Read of size 4 at addr ffff888011839024 by task kworker/u4:9/1128

CPU: 0 UID: 0 PID: 1128 Comm: kworker/u4:9 Not tainted 6.13.0-rc7-syzkaller-00019-gc45323b7560e #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 Workqueue: events_unbound btrfs_async_reclaim_data_space Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0x169/0x550 mm/kasan/report.c:489 kasan_report+0x143/0x180 mm/kasan/report.c:602 join_transaction+0xd9b/0xda0 fs/btrfs/transaction.c:278 start_transaction+0xaf8/0x1670 fs/btrfs/transaction.c:697 flush_space+0x448/0xcf0 fs/btrfs/space-info.c:803 btrfs_async_reclaim_data_space+0x159/0x510 fs/btrfs/space-info.c:1321 process_one_work kernel/workqueue.c:3236 [inline] process_scheduled_works+0xa66/0x1840 kernel/workqueue.c:3317 worker_thread+0x870/0xd30 kernel/workqueue.c:3398 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

Allocated by task 5315: kasan_save_stack mm/kasan/common.c:47 [inline] kasan_save_track+0x3f/0x80 mm/kasan/common.c:68 poison_kmalloc_redzone mm/kasan/common.c:377 [inline] __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:394 kasan_kmalloc include/linux/kasan.h:260 [inline] __kmalloc_cache_noprof+0x243/0x390 mm/slub.c:4329 kmalloc_noprof include/linux/slab.h:901 [inline] join_transaction+0x144/0xda0 fs/btrfs/transaction.c:308 start_transaction+0xaf8/0x1670 fs/btrfs/transaction.c:697 btrfs_create_common+0x1b2/0x2e0 fs/btrfs/inode.c:6572 lookup_open fs/namei.c:3649 [inline] open_last_lookups fs/namei.c:3748 [inline] path_openat+0x1c03/0x3590 fs/namei.c:3984 do_filp_open+0x27f/0x4e0 fs/namei.c:4014 do_sys_openat2+0x13e/0x1d0 fs/open.c:1402 do_sys_open fs/open.c:1417 [inline] __do_sys_creat fs/open.c:1495 [inline] __se_sys_creat fs/open.c:1489 [inline] __x64_sys_creat+0x123/0x170 fs/open.c:1489 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 5336: kasan_save_stack mm/kasan/common.c:47 [inline] kasan_save_track+0x3f/0x80 mm/kasan/common.c:68 kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:582 poison_slab_object mm/kasan/common.c:247 [inline] __kasan_slab_free+0x59/0x70 mm/kasan/common.c:264 kasan_slab_free include/linux/kasan.h:233 [inline] slab_free_hook mm/slub.c:2353 [inline] slab_free mm/slub.c:4613 [inline] kfree+0x196/0x430 mm/slub.c:4761 cleanup_transaction fs/btrfs/transaction.c:2063 [inline] btrfs_commit_transaction+0x2c97/0x3720 fs/btrfs/transaction.c:2598 insert_balance_item+0x1284/0x20b0 fs/btrfs/volumes.c:3757 btrfs_balance+0x992/ ---truncated---

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-21753"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-27T03:15:15Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix use-after-free when attempting to join an aborted transaction\n\nWhen we are trying to join the current transaction and if it\u0027s aborted,\nwe read its \u0027aborted\u0027 field after unlocking fs_info-\u003etrans_lock and\nwithout holding any extra reference count on it. This means that a\nconcurrent task that is aborting the transaction may free the transaction\nbefore we read its \u0027aborted\u0027 field, leading to a use-after-free.\n\nFix this by reading the \u0027aborted\u0027 field while holding fs_info-\u003etrans_lock\nsince any freeing task must first acquire that lock and set\nfs_info-\u003erunning_transaction to NULL before freeing the transaction.\n\nThis was reported by syzbot and Dmitry with the following stack traces\nfrom KASAN:\n\n   ==================================================================\n   BUG: KASAN: slab-use-after-free in join_transaction+0xd9b/0xda0 fs/btrfs/transaction.c:278\n   Read of size 4 at addr ffff888011839024 by task kworker/u4:9/1128\n\n   CPU: 0 UID: 0 PID: 1128 Comm: kworker/u4:9 Not tainted 6.13.0-rc7-syzkaller-00019-gc45323b7560e #0\n   Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014\n   Workqueue: events_unbound btrfs_async_reclaim_data_space\n   Call Trace:\n    \u003cTASK\u003e\n    __dump_stack lib/dump_stack.c:94 [inline]\n    dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120\n    print_address_description mm/kasan/report.c:378 [inline]\n    print_report+0x169/0x550 mm/kasan/report.c:489\n    kasan_report+0x143/0x180 mm/kasan/report.c:602\n    join_transaction+0xd9b/0xda0 fs/btrfs/transaction.c:278\n    start_transaction+0xaf8/0x1670 fs/btrfs/transaction.c:697\n    flush_space+0x448/0xcf0 fs/btrfs/space-info.c:803\n    btrfs_async_reclaim_data_space+0x159/0x510 fs/btrfs/space-info.c:1321\n    process_one_work kernel/workqueue.c:3236 [inline]\n    process_scheduled_works+0xa66/0x1840 kernel/workqueue.c:3317\n    worker_thread+0x870/0xd30 kernel/workqueue.c:3398\n    kthread+0x2f0/0x390 kernel/kthread.c:389\n    ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147\n    ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244\n    \u003c/TASK\u003e\n\n   Allocated by task 5315:\n    kasan_save_stack mm/kasan/common.c:47 [inline]\n    kasan_save_track+0x3f/0x80 mm/kasan/common.c:68\n    poison_kmalloc_redzone mm/kasan/common.c:377 [inline]\n    __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:394\n    kasan_kmalloc include/linux/kasan.h:260 [inline]\n    __kmalloc_cache_noprof+0x243/0x390 mm/slub.c:4329\n    kmalloc_noprof include/linux/slab.h:901 [inline]\n    join_transaction+0x144/0xda0 fs/btrfs/transaction.c:308\n    start_transaction+0xaf8/0x1670 fs/btrfs/transaction.c:697\n    btrfs_create_common+0x1b2/0x2e0 fs/btrfs/inode.c:6572\n    lookup_open fs/namei.c:3649 [inline]\n    open_last_lookups fs/namei.c:3748 [inline]\n    path_openat+0x1c03/0x3590 fs/namei.c:3984\n    do_filp_open+0x27f/0x4e0 fs/namei.c:4014\n    do_sys_openat2+0x13e/0x1d0 fs/open.c:1402\n    do_sys_open fs/open.c:1417 [inline]\n    __do_sys_creat fs/open.c:1495 [inline]\n    __se_sys_creat fs/open.c:1489 [inline]\n    __x64_sys_creat+0x123/0x170 fs/open.c:1489\n    do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n    do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83\n    entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\n   Freed by task 5336:\n    kasan_save_stack mm/kasan/common.c:47 [inline]\n    kasan_save_track+0x3f/0x80 mm/kasan/common.c:68\n    kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:582\n    poison_slab_object mm/kasan/common.c:247 [inline]\n    __kasan_slab_free+0x59/0x70 mm/kasan/common.c:264\n    kasan_slab_free include/linux/kasan.h:233 [inline]\n    slab_free_hook mm/slub.c:2353 [inline]\n    slab_free mm/slub.c:4613 [inline]\n    kfree+0x196/0x430 mm/slub.c:4761\n    cleanup_transaction fs/btrfs/transaction.c:2063 [inline]\n    btrfs_commit_transaction+0x2c97/0x3720 fs/btrfs/transaction.c:2598\n    insert_balance_item+0x1284/0x20b0 fs/btrfs/volumes.c:3757\n    btrfs_balance+0x992/\n---truncated---",
  "id": "GHSA-595v-ghj9-chj5",
  "modified": "2026-05-12T15:30:47Z",
  "published": "2025-02-27T03:34:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21753"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6ba4663ada6c6315af23a6669d386146634808ec"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e954b6bb95d67ae4d1a20e9cfd83c182cf929bc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/86d71a026a7f63da905db9add845c8ee88801eca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f5cff471039caa2b088060c074c2bf2081bcb01"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7a53757717e68af94a56929d57f1e6daff220ec"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ce628048390dad80320d5a1f74de6ca1e1be91e7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cee55b1219568c80bf0d5dc55066e4a859baf753"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e2f0943cf37305dbdeaf9846e3c941451bcdef63"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.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-595X-6CV8-FP75

Vulnerability from github – Published: 2024-11-12 21:30 – Updated: 2024-11-13 00:30
VLAI
Details

Use after free in Accessibility in Google Chrome prior to 131.0.6778.69 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-11113"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-12T21:15:11Z",
    "severity": "HIGH"
  },
  "details": "Use after free in Accessibility in Google Chrome prior to 131.0.6778.69 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)",
  "id": "GHSA-595x-6cv8-fp75",
  "modified": "2024-11-13T00:30:48Z",
  "published": "2024-11-12T21:30:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-11113"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2024/11/stable-channel-update-for-desktop_12.html"
    },
    {
      "type": "WEB",
      "url": "https://issues.chromium.org/issues/360274917"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-597V-J4X4-VMV2

Vulnerability from github – Published: 2026-06-05 00:31 – Updated: 2026-06-05 03:31
VLAI
Details

Use after free in Network in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-10905"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-04T23:16:52Z",
    "severity": "HIGH"
  },
  "details": "Use after free in Network in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)",
  "id": "GHSA-597v-j4x4-vmv2",
  "modified": "2026-06-05T03:31:30Z",
  "published": "2026-06-05T00:31:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10905"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html"
    },
    {
      "type": "WEB",
      "url": "https://issues.chromium.org/issues/487357841"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-597X-6F4C-7X29

Vulnerability from github – Published: 2022-05-24 22:00 – Updated: 2022-05-24 22:00
VLAI
Details

In SensorManager::assertStateLocked of SensorManager.cpp in Android 7.1.1, 7.1.2, 8.0, 8.1, and 9, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-2174"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-09-05T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "In SensorManager::assertStateLocked of SensorManager.cpp in Android 7.1.1, 7.1.2, 8.0, 8.1, and 9, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.",
  "id": "GHSA-597x-6f4c-7x29",
  "modified": "2022-05-24T22:00:26Z",
  "published": "2022-05-24T22:00:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-2174"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2019-09-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-59GP-QQM7-CW4J

Vulnerability from github – Published: 2022-05-24 19:09 – Updated: 2023-06-23 21:37
VLAI
Summary
Nokogiri has vulnerable dependencies on libxml2 and libxslt
Details

Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "nokogiri"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.13.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-30560"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-23T21:37:02Z",
    "nvd_published_at": "2021-08-03T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
  "id": "GHSA-59gp-qqm7-cw4j",
  "modified": "2023-06-23T21:37:02Z",
  "published": "2022-05-24T19:09:47Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-fq42-c5rg-92c2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30560"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/1219209"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2021-30560.yml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/sparklemotion/nokogiri"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sparklemotion/nokogiri/releases/tag/v1.13.2"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202310-23"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5216"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Nokogiri has vulnerable dependencies on libxml2 and libxslt"
}

GHSA-59GQ-GVHQ-969M

Vulnerability from github – Published: 2022-12-13 21:30 – Updated: 2022-12-13 21:30
VLAI
Details

Windows Kernel Elevation of Privilege Vulnerability.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-44683"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-13T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "Windows Kernel Elevation of Privilege Vulnerability.",
  "id": "GHSA-59gq-gvhq-969m",
  "modified": "2022-12-13T21:30:27Z",
  "published": "2022-12-13T21:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-44683"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-44683"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-44683"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/170466/Windows-Kernel-NtNotifyChangeMultipleKeys-Use-After-Free.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-59M8-HG79-86PP

Vulnerability from github – Published: 2024-10-21 21:30 – Updated: 2024-10-24 21:31
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

net: hisilicon: Fix potential use-after-free in hisi_femac_rx()

The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-48962"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:08Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hisilicon: Fix potential use-after-free in hisi_femac_rx()\n\nThe skb is delivered to napi_gro_receive() which may free it, after\ncalling this, dereferencing skb may trigger use-after-free.",
  "id": "GHSA-59m8-hg79-86pp",
  "modified": "2024-10-24T21:31:02Z",
  "published": "2024-10-21T21:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48962"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/196e12671cb629d9f3b77b4d8bec854fc445533a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/296a50aa8b2982117520713edc1375777a9f8506"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3501da8eb6d0f5f114a09ec953c54423f6f35885"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4640177049549de1a43e9bc49265f0cdfce08cfd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6f4798ac9c9e98f41553c4f5e6c832c8860a6942"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8595a2db8eb0ffcbb466eb9f4a7507a5ba06ebb9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aceec8ab752428d8e151321479e82cc1a40fee2e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e71a46cc8c9ad75f3bb0e4b361e81f79c0214cca"
    }
  ],
  "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-59MV-F2PF-CR57

Vulnerability from github – Published: 2022-05-17 03:46 – Updated: 2025-04-12 12:39
VLAI
Details

The SessionService::GetLastSession function in browser/sessions/session_service.cc in Google Chrome before 38.0.2125.101 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors that leverage "type confusion" for callback processing.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2014-3193"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-10-08T10:55:00Z",
    "severity": "HIGH"
  },
  "details": "The SessionService::GetLastSession function in browser/sessions/session_service.cc in Google Chrome before 38.0.2125.101 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors that leverage \"type confusion\" for callback processing.",
  "id": "GHSA-59mv-f2pf-cr57",
  "modified": "2025-04-12T12:39:23Z",
  "published": "2022-05-17T03:46:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3193"
    },
    {
      "type": "WEB",
      "url": "https://codereview.chromium.org/500143002"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/399655"
    },
    {
      "type": "WEB",
      "url": "http://googlechromereleases.blogspot.com/2014/10/stable-channel-update.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1626.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/70273"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-59PM-73XX-3PVC

Vulnerability from github – Published: 2022-05-24 19:06 – Updated: 2025-01-14 21:31
VLAI
Details

Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-27649"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-23T10:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors.",
  "id": "GHSA-59pm-73xx-3pvc",
  "modified": "2025-01-14T21:31:41Z",
  "published": "2022-05-24T19:06:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27649"
    },
    {
      "type": "WEB",
      "url": "https://www.synology.com/security/advisory/Synology_SA_20_26"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Mitigation
Architecture and Design

Strategy: Language Selection

Choose a language that provides automatic memory management.

Mitigation
Implementation

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.