ghsa-pw7x-jp78-x4mj
Vulnerability from github
Published
2025-03-06 18:31
Modified
2025-03-13 15:32
Details

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

drm/v3d: Stop active perfmon if it is being destroyed

If the active performance monitor (v3d->active_perfmon) is being destroyed, stop it first. Currently, the active perfmon is not stopped during destruction, leaving the v3d->active_perfmon pointer stale. This can lead to undefined behavior and instability.

This patch ensures that the active perfmon is stopped before being destroyed, aligning with the behavior introduced in commit 7d1fd3638ee3 ("drm/v3d: Stop the active perfmon before being destroyed").

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{
  "affected": [],
  "aliases": [
    "CVE-2024-58086"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-06T17:15:22Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/v3d: Stop active perfmon if it is being destroyed\n\nIf the active performance monitor (`v3d-\u003eactive_perfmon`) is being\ndestroyed, stop it first. Currently, the active perfmon is not\nstopped during destruction, leaving the `v3d-\u003eactive_perfmon` pointer\nstale. This can lead to undefined behavior and instability.\n\nThis patch ensures that the active perfmon is stopped before being\ndestroyed, aligning with the behavior introduced in commit\n7d1fd3638ee3 (\"drm/v3d: Stop the active perfmon before being destroyed\").",
  "id": "GHSA-pw7x-jp78-x4mj",
  "modified": "2025-03-13T15:32:54Z",
  "published": "2025-03-06T18:31:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-58086"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1c5673a2c8926adbb61f340c779b28e18188a8cd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/21f1435b1e6b012a07c42f36b206d2b66fc8f13b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/22e19c8c5f6b709f4ae40227392a30d57bac187d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95036d4c01167568166108d42c2b0e9f8dbd7d2b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eb0e0eca0eab93f310c6c37b8564049366704691"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f8805b12f477bd964e2820a87921c7b58cc2dee3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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