ghsa-6vq7-vpgr-2529
Vulnerability from github
Published
2024-07-30 09:31
Modified
2025-11-04 00:31
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

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

drm/amd/display: Skip finding free audio for unknown engine_id

[WHY] ENGINE_ID_UNKNOWN = -1 and can not be used as an array index. Plus, it also means it is uninitialized and does not need free audio.

[HOW] Skip and return NULL.

This fixes 2 OVERRUN issues reported by Coverity.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42119"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-30T08:15:04Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Skip finding free audio for unknown engine_id\n\n[WHY]\nENGINE_ID_UNKNOWN = -1 and can not be used as an array index. Plus, it\nalso means it is uninitialized and does not need free audio.\n\n[HOW]\nSkip and return NULL.\n\nThis fixes 2 OVERRUN issues reported by Coverity.",
  "id": "GHSA-6vq7-vpgr-2529",
  "modified": "2025-11-04T00:31:06Z",
  "published": "2024-07-30T09:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42119"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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