ghsa-px42-vq8w-qgwf
Vulnerability from github
Published
2025-10-20 18:30
Modified
2025-10-20 18:30
Details

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

afs: Fix potential null pointer dereference in afs_put_server

afs_put_server() accessed server->debug_id before the NULL check, which could lead to a null pointer dereference. Move the debug_id assignment, ensuring we never dereference a NULL server pointer.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-40010"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-20T16:15:37Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix potential null pointer dereference in afs_put_server\n\nafs_put_server() accessed server-\u003edebug_id before the NULL check, which\ncould lead to a null pointer dereference. Move the debug_id assignment,\nensuring we never dereference a NULL server pointer.",
  "id": "GHSA-px42-vq8w-qgwf",
  "modified": "2025-10-20T18:30:34Z",
  "published": "2025-10-20T18:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-40010"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/41782c44bb8431c43043129ae42f2ba614938479"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7b8381f3c405b864a814d747e526e078c3ef4bc2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9158c6bb245113d4966df9b2ba602197a379412e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a13dbc5e20c7284b82afe6f08debdecf51d2ca04"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cab278cead49a547ac84c3e185f446f381303eae"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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