Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before eacca028a623f608607d02457122ee5284491e18; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 874261358d31fc772f2823604167e670983cc1ca; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 95ad20ee3c4efbb91f9a4ab08e070aa3697f5879; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 881fb6afc0004c5e6392ae2848f825bf051dae14; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3 |
| Linux / Linux | affected 4.15; unaffected 0 before 4.15; unaffected 4.19.318 through 4.19.*; unaffected 5.4.280 through 5.4.*; unaffected 5.10.222 through 5.10.*; unaffected 5.15.163 through 5.15.*; unaffected 6.1.98 through 6.1.*; unaffected 6.6.39 through 6.6.*; unaffected 6.9.9 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9
- https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18
- https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8
- https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488
- https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca
- https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879
- https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14
- https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9
- https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18
- https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8
- https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488
- https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca
- https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879
- https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14
- https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
No English description supplied.
No references supplied.