CVE-2024-50004

drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35 [WHY & HOW] Mismatch in DCN35 DML2 cause bw validation failed to acquire unexpected DPP pipe to cause grey screen and system hang. Remove EnhancedPrefetchScheduleAccelerationFinal value override to match HW spec. (cherry picked from commit 9dad21f910fcea2bdcff4af46159101d7f9cd8ba)

5.5

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.03%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/945dc25eda88b5d6e30c9686dc619ab981c22d0e	patch
https://git.kernel.org/stable/c/4010efc8516899981cc3b57be2d4a2d5d9e50228	patch
https://git.kernel.org/stable/c/0d5e5e8a0aa49ea2163abf128da3b509a6c58286	patch

Frequently Asked Questions

What is the severity of CVE-2024-50004?: CVE-2024-50004 has been scored as a medium severity vulnerability.
How to fix CVE-2024-50004?: To fix CVE-2024-50004, 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-2024-50004 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-50004 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-2024-50004?: CVE-2024-50004 affects Linux Linux, Linux Linux.

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