CVE-2023-54261

Linux Kernel 6.5-6.5.3 - Denial of Service via NULL Pointer Dereference in drm/amdkfd

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add missing gfx11 MQD manager callbacks mqd_stride function was introduced in commit 2f77b9a242a2 ("drm/amdkfd: Update MQD management on multi XCC setup") but not assigned for gfx11. Fixes a NULL dereference in debugfs.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/399b73d6b7720a9eae68a333193b53ed4f432fe5

Patch

https://git.kernel.org/stable/c/e9dca969b2426702a73719ab9207e43c6d80b581

Scores

EPSS 0.0017

EPSS Percentile 6.6%

Details

Status published

Products (7)

linux/Kernel 6.5.0 - 6.5.4linux

Linux/Linux < 6.5

Linux/Linux 2f77b9a242a2e01822efc80c8b63eaa31df0f8b4 - 399b73d6b7720a9eae68a333193b53ed4f432fe5

Linux/Linux 2f77b9a242a2e01822efc80c8b63eaa31df0f8b4 - e9dca969b2426702a73719ab9207e43c6d80b581

Linux/Linux 6.5

Linux/Linux 6.5.4 - 6.5.*

Linux/Linux 6.6

Published Dec 30, 2025

Tracked Since Feb 18, 2026