ghsa-jqwg-pjjq-gqv5
Vulnerability from github
Published
2024-05-21 15:31
Modified
2024-12-30 21:30
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:

drm/nouveau/debugfs: fix file release memory leak

When using single_open() for opening, single_release() should be called, otherwise the 'op' allocated in single_open() will be leaked.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47423"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:27Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/debugfs: fix file release memory leak\n\nWhen using single_open() for opening, single_release() should be\ncalled, otherwise the \u0027op\u0027 allocated in single_open() will be leaked.",
  "id": "GHSA-jqwg-pjjq-gqv5",
  "modified": "2024-12-30T21:30:46Z",
  "published": "2024-05-21T15:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47423"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/11cd944bb87d9e575b94c07c952105eda745b459"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1508b09945bde393326a9dab73b1fc35f672d771"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/88c3610045ca6e699331b6bb5c095c5565f30721"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f9d4c88b2edc7924e19c44909cfc3fa4e4d3d43"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/df0c9418923679bc6d0060bdb1b5bf2c755159e0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f5a8703a9c418c6fc54eb772712dfe7641e3991c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f69556a42043b5444ca712ee889829ba89fdcba8"
    }
  ],
  "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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