CVE-2024-42119

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

EPSS 0.3%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Jul 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

Linux · Linux

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3 https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14 https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879 https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9 https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488 https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18 https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8 https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html