CVE-2024-42119

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

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.

N/A

CVSS

Severity:

EPSS 0.27%

Affected: Linux Linux

References

Link	Tags
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

Frequently Asked Questions

What is the severity of CVE-2024-42119?: CVE-2024-42119 has not yet been assigned a CVSS score.
How to fix CVE-2024-42119?: To fix CVE-2024-42119, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-42119 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-42119 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-42119?: CVE-2024-42119 affects Linux Linux, Linux Linux.

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