CVE-2023-54263

Linux Kernel 5.10-6.4.7 - Denial of Service via Uninitialized HPD IRQ Lock

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP Fixes OOPS on boards with ANX9805 DP encoders.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/92d48ce21645267c574268678131cd2b648dad0f

Patch

https://git.kernel.org/stable/c/ea293f823a8805735d9e00124df81a8f448ed1ae

Scores

EPSS 0.0016

EPSS Percentile 5.9%

Details

Status published

Products (7)

linux/Kernel 5.10.0 - 6.4.7linux

Linux/Linux < 5.10

Linux/Linux 5.10

Linux/Linux 6.4.7 - 6.4.*

Linux/Linux 6.5

Linux/Linux a0922278f83eae085fdf73d06f71bbdfb9d6789e - 92d48ce21645267c574268678131cd2b648dad0f

Linux/Linux a0922278f83eae085fdf73d06f71bbdfb9d6789e - ea293f823a8805735d9e00124df81a8f448ed1ae

Published Dec 30, 2025

Tracked Since Feb 18, 2026