CVE-2024-42119

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.

Score

CVSS 3.1 7.8 High

Status

Modified - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2024-07-30

Last modified

2026-05-11

Affected products

• Linux Kernel (Linux)

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