CWE-416

{
  "affected": [],
  "aliases": [
    "CVE-2021-47259"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:14Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix use-after-free in nfs4_init_client()\n\nKASAN reports a use-after-free when attempting to mount two different\nexports through two different NICs that belong to the same server.\n\nOlga was able to hit this with kernels starting somewhere between 5.7\nand 5.10, but I traced the patch that introduced the clear_bit() call to\n4.13. So something must have changed in the refcounting of the clp\npointer to make this call to nfs_put_client() the very last one.",
  "id": "GHSA-w7j7-m99g-gcgq",
  "modified": "2024-07-03T18:42:43Z",
  "published": "2024-05-21T15:31:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47259"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3e3c7ebbfac152d08be75c92802a64a1f6471a15"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/42c10b0db064e45f5c5ae7019bbf2168ffab766c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/476bdb04c501fc64bf3b8464ffddefc8dbe01577"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/72651c6579a25317a90536181d311c663d0329ab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c3b6cf64dfe4ef96e7341508d50d6998da7062c7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7eab9e2d7b4e983ce280276fb920af649955897"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-27031"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-03T06:15:26Z",
    "severity": "HIGH"
  },
  "details": "memory corruption while processing IOCTL commands, when the buffer in write loopback mode is accessed after being freed.",
  "id": "GHSA-w7pg-pjp7-vmxw",
  "modified": "2025-06-03T06:31:15Z",
  "published": "2025-06-03T06:31:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27031"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/june-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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-57887"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-15T13:15:13Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: adv7511: Fix use-after-free in adv7533_attach_dsi()\n\nThe host_node pointer was assigned and freed in adv7533_parse_dt(), and\nlater, adv7533_attach_dsi() uses the same. Fix this use-after-free issue\nby\u00a0dropping of_node_put() in adv7533_parse_dt() and calling of_node_put()\nin error path of probe() and also in the remove().",
  "id": "GHSA-w7pq-rmwm-c759",
  "modified": "2025-11-03T21:32:11Z",
  "published": "2025-01-15T15:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-57887"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1f49aaf55652580ae63ab83d67211fe6a55d83dc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81adbd3ff21c1182e06aa02c6be0bfd9ea02d8e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/acec80d9f126cd3fa764bbe3d96bc0cb5cd2b087"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ca9d077350fa21897de8bf64cba23b198740aab5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d208571943ffddc438a7ce533d5d0b9219806242"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2018-11230"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-05-17T12:29:00Z",
    "severity": "HIGH"
  },
  "details": "jbig2_add_page in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted file.",
  "id": "GHSA-w7q3-r9cx-mxpq",
  "modified": "2022-05-14T03:17:27Z",
  "published": "2022-05-14T03:17:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11230"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agl/jbig2enc/issues/61"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-21608"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-01-18T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
  "id": "GHSA-w7q6-mhgp-7c2h",
  "modified": "2025-10-22T00:32:39Z",
  "published": "2023-01-18T21:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-21608"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb23-01.html"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21608"
    }
  ],
  "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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-40960"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-22T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Concurrent use of the URL parser with non-UTF-8 data was not thread-safe. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR \u003c 102.3, Thunderbird \u003c 102.3, and Firefox \u003c 105.",
  "id": "GHSA-w7vf-mp9x-925q",
  "modified": "2025-04-15T15:30:35Z",
  "published": "2022-12-22T21:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40960"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1787633"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2022-40"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2022-41"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2022-42"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-7788"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-05-22T14:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "Adobe Acrobat and Reader versions 2019.010.20100 and earlier, 2019.010.20099 and earlier, 2017.011.30140 and earlier, 2017.011.30138 and earlier, 2015.006.30495 and earlier, and 2015.006.30493 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution.",
  "id": "GHSA-w7w7-8qg5-2hjc",
  "modified": "2024-04-04T00:44:40Z",
  "published": "2022-05-24T16:46:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-7788"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb19-18.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/108320"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-50454"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-01T12:15:38Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table()\n\nnouveau_bo_init() is backed by ttm_bo_init() and ferries its return code\nback to the caller. On failures, ttm will call nouveau_bo_del_ttm() and\nfree the memory.Thus, when nouveau_bo_init() returns an error, the gem\nobject has already been released. Then the call to nouveau_bo_ref() will\nuse the freed \"nvbo-\u003ebo\" and lead to a use-after-free bug.\n\nWe should delete the call to nouveau_bo_ref() to avoid the use-after-free.",
  "id": "GHSA-w7xv-cpcr-3q3h",
  "modified": "2026-01-16T21:30:28Z",
  "published": "2025-10-01T12:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50454"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3aeda2fe6517cc52663d4ce3588dd43f0d4124a7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/540dfd188ea2940582841c1c220bd035a7db0e51"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/56ee9577915dc06f55309901012a9ef68dbdb5a8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5d6093c49c098d86c7b136aba9922df44aeb6944"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7d80473e9f12548ac05b36af4fb9ce80f2f73509"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/861f085f81fd569b02cc2c11165a9e6cca144424"
    }
  ],
  "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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-47303"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:18Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Track subprog poke descriptors correctly and fix use-after-free\n\nSubprograms are calling map_poke_track(), but on program release there is no\nhook to call map_poke_untrack(). However, on program release, the aux memory\n(and poke descriptor table) is freed even though we still have a reference to\nit in the element list of the map aux data. When we run map_poke_run(), we then\nend up accessing free\u0027d memory, triggering KASAN in prog_array_map_poke_run():\n\n  [...]\n  [  402.824689] BUG: KASAN: use-after-free in prog_array_map_poke_run+0xc2/0x34e\n  [  402.824698] Read of size 4 at addr ffff8881905a7940 by task hubble-fgs/4337\n  [  402.824705] CPU: 1 PID: 4337 Comm: hubble-fgs Tainted: G          I       5.12.0+ #399\n  [  402.824715] Call Trace:\n  [  402.824719]  dump_stack+0x93/0xc2\n  [  402.824727]  print_address_description.constprop.0+0x1a/0x140\n  [  402.824736]  ? prog_array_map_poke_run+0xc2/0x34e\n  [  402.824740]  ? prog_array_map_poke_run+0xc2/0x34e\n  [  402.824744]  kasan_report.cold+0x7c/0xd8\n  [  402.824752]  ? prog_array_map_poke_run+0xc2/0x34e\n  [  402.824757]  prog_array_map_poke_run+0xc2/0x34e\n  [  402.824765]  bpf_fd_array_map_update_elem+0x124/0x1a0\n  [...]\n\nThe elements concerned are walked as follows:\n\n    for (i = 0; i \u003c elem-\u003eaux-\u003esize_poke_tab; i++) {\n           poke = \u0026elem-\u003eaux-\u003epoke_tab[i];\n    [...]\n\nThe access to size_poke_tab is a 4 byte read, verified by checking offsets\nin the KASAN dump:\n\n  [  402.825004] The buggy address belongs to the object at ffff8881905a7800\n                 which belongs to the cache kmalloc-1k of size 1024\n  [  402.825008] The buggy address is located 320 bytes inside of\n                 1024-byte region [ffff8881905a7800, ffff8881905a7c00)\n\nThe pahole output of bpf_prog_aux:\n\n  struct bpf_prog_aux {\n    [...]\n    /* --- cacheline 5 boundary (320 bytes) --- */\n    u32                        size_poke_tab;        /*   320     4 */\n    [...]\n\nIn general, subprograms do not necessarily manage their own data structures.\nFor example, BTF func_info and linfo are just pointers to the main program\nstructure. This allows reference counting and cleanup to be done on the latter\nwhich simplifies their management a bit. The aux-\u003epoke_tab struct, however,\ndid not follow this logic. The initial proposed fix for this use-after-free\nbug further embedded poke data tracking into the subprogram with proper\nreference counting. However, Daniel and Alexei questioned why we were treating\nthese objects special; I agree, its unnecessary. The fix here removes the per\nsubprogram poke table allocation and map tracking and instead simply points\nthe aux-\u003epoke_tab pointer at the main programs poke table. This way, map\ntracking is simplified to the main program and we do not need to manage them\nper subprogram.\n\nThis also means, bpf_prog_free_deferred(), which unwinds the program reference\ncounting and kfrees objects, needs to ensure that we don\u0027t try to double free\nthe poke_tab when free\u0027ing the subprog structures. This is easily solved by\nNULL\u0027ing the poke_tab pointer. The second detail is to ensure that per\nsubprogram JIT logic only does fixups on poke_tab[] entries it owns. To do\nthis, we add a pointer in the poke structure to point at the subprogram value\nso JITs can easily check while walking the poke_tab structure if the current\nentry belongs to the current program. The aux pointer is stable and therefore\nsuitable for such comparison. On the jit_subprogs() error path, we omit\ncleaning up the poke-\u003eaux field because these are only ever referenced from\nthe JIT side, but on error we will never make it to the JIT, so its fine to\nleave them dangling. Removing these pointers would complicate the error path\nfor no reason. However, we do need to untrack all poke descriptors from the\nmain program as otherwise they could race with the freeing of JIT memory from\nthe subprograms. Lastly, a748c6975dea3 (\"bpf: propagate poke des\n---truncated---",
  "id": "GHSA-w825-9xqr-f6q3",
  "modified": "2024-12-26T21:30:35Z",
  "published": "2024-05-21T15:31:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47303"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/599148d40366bd5d1d504a3a8fcd65e21107e500"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9f36bf3613c65cb587c70fac655c775d911409b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f263a81451c12da5a342d90572e317e611846f2c"
    }
  ],
  "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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-53117"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-24T17:17:26Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/cio: use generic driver_override infrastructure\n\nWhen a driver is probed through __driver_attach(), the bus\u0027 match()\ncallback is called without the device lock held, thus accessing the\ndriver_override field without a lock, which can cause a UAF.\n\nFix this by using the driver-core driver_override infrastructure taking\ncare of proper locking internally.\n\nNote that calling match() from __driver_attach() without the device lock\nheld is intentional. [1]",
  "id": "GHSA-w826-vj56-vqh9",
  "modified": "2026-07-24T00:32:31Z",
  "published": "2026-06-24T18:32:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53117"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/106d594711e97762788046c5bbb94f580abc4bf4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2081957d8c323ffb58a10bc64837717ac5a042a1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ac4d8bb6e2e13e8684a76ea48d13ebaaaf5c24c4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b660ba045b2b22cf3b4be72773de00cb48f47be5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c4295487124f461405e1ef64dfa8c4ab0cb7ebcf"
    }
  ],
  "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"
    }
  ]
}