ghsa-prqj-m7rp-hg5q
Vulnerability from github
Published
2025-09-18 15:30
Modified
2025-09-18 15:30
Details

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

integrity: Fix memory leakage in keyring allocation error path

Key restriction is allocated in integrity_init_keyring(). However, if keyring allocation failed, it is not freed, causing memory leaks.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50395"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-18T14:15:38Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nintegrity: Fix memory leakage in keyring allocation error path\n\nKey restriction is allocated in integrity_init_keyring(). However, if\nkeyring allocation failed, it is not freed, causing memory leaks.",
  "id": "GHSA-prqj-m7rp-hg5q",
  "modified": "2025-09-18T15:30:33Z",
  "published": "2025-09-18T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50395"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/29d6c69ba4b96a1de0376e44e5f8b38b13ec8803"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/39419ef7af0916cc3620ecf1ed42d29659109bf3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3bd737289c26be3cee4b9afaf61ef784a2af9d6e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/57e49ad12f8f5df0c48e1710c54b147a05a10c32"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9b7c44885a07c5ee7f9bf3aa3c9c72fb110c8d22"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c591c48842f08d30ec6b8416757831985ed9a315"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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