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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-42119

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

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < eacca028a623f608607d02457122ee5284491e18affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 874261358d31fc772f2823604167e670983cc1caaffected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 95ad20ee3c4efbb91f9a4ab08e070aa3697f5879affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 881fb6afc0004c5e6392ae2848f825bf051dae14affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3affected

Linux Linux

Default version status: affected

  • 4.15affected
  • 0 to < 4.15unaffected
  • 4.19.318 to ≤ 4.19.*unaffected
  • 5.4.280 to ≤ 5.4.*unaffected
  • 5.10.222 to ≤ 5.10.*unaffected
  • 5.15.163 to ≤ 5.15.*unaffected
  • 6.1.98 to ≤ 6.1.*unaffected
  • 6.6.39 to ≤ 6.6.*unaffected
  • 6.9.9 to ≤ 6.9.*unaffected
  • 6.10 to ≤ *unaffected

References