ghsa-pwqm-5jrg-2v3g
Vulnerability from github
Published
2024-05-21 15:31
Modified
2024-12-24 18:30
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:

nfs: fix acl memory leak of posix_acl_create()

When looking into another nfs xfstests report, I found acl and default_acl in nfs3_proc_create() and nfs3_proc_mknod() error paths are possibly leaked. Fix them in advance.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47320"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:19Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfs: fix acl memory leak of posix_acl_create()\n\nWhen looking into another nfs xfstests report, I found acl and\ndefault_acl in nfs3_proc_create() and nfs3_proc_mknod() error\npaths are possibly leaked. Fix them in advance.",
  "id": "GHSA-pwqm-5jrg-2v3g",
  "modified": "2024-12-24T18:30:48Z",
  "published": "2024-05-21T15:31:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47320"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0704f617040c397ae73c1f88f3956787ec5d6529"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1fcb6fcd74a222d9ead54d405842fc763bb86262"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2e3960f276b4574a9bb0dfa31a7497302f6363b2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b515308ab875c7e8ada8e606fe0c64762da5ed4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/687cf32865b2d6960214bce523f2afac58dd3cd2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8a2b308a54c5ec224fedc753617f99b29ffcd883"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c8fc86e9df6a6a03f5a8e15a3b7a5c75fd05aa38"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cef9d9acb7c80ed6bace894b6334557fd493863b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d0b32dc1409f7e65e4fcc34e236462268e69a357"
    }
  ],
  "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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