ghsa-w9r3-fw4f-w35f
Vulnerability from github
Published
2025-03-18 21:31
Modified
2025-03-18 21:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

samples/landlock: Fix path_list memory leak

Clang static analysis reports this error

sandboxer.c:134:8: warning: Potential leak of memory pointed to by 'path_list' ret = 0; ^ path_list is allocated in parse_path() but never freed.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47654"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T06:37:07Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsamples/landlock: Fix path_list memory leak\n\nClang static analysis reports this error\n\nsandboxer.c:134:8: warning: Potential leak of memory\n  pointed to by \u0027path_list\u0027\n        ret = 0;\n              ^\npath_list is allocated in parse_path() but never freed.",
  "id": "GHSA-w9r3-fw4f-w35f",
  "modified": "2025-03-18T21:31:58Z",
  "published": "2025-03-18T21:31:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47654"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/017196730299ccd6eed24bbfabed8af4ffd81530"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/20fbf100f84b9aeb9c91421abe1927bc152bc32b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/49b0d8bf05809df5f87e5c03e26d74bdfdab4571"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/66b513b7c64a7290c1fbb88e657f7cece992e131"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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