ghsa-6vq7-vpgr-2529
Vulnerability from github
Published
2024-07-30 09:31
Modified
2024-07-30 09:31
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: null,
   },
   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: "2024-07-30T09:31:52Z",
   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",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}


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