CVE-2023-52673

MEDIUM

Linux Kernel 6.7-6.7.3 - NULL Pointer Dereference in DRM AMD Display DebugFS

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a debugfs null pointer error [WHY & HOW] Check whether get_subvp_en() callback exists before calling it.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/43235db21fc23559f50a62f8f273002eeb506f5a

Patch

https://git.kernel.org/stable/c/efb91fea652a42fcc037d2a9ef4ecd1ffc5ff4b7

Scores

CVSS v3 5.5

EPSS 0.0020

EPSS Percentile 10.2%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (7)

Linux/Linux < 6.7

Linux/Linux 6.7

Linux/Linux 6.7.3 - 6.7.*

Linux/Linux 6.8

Linux/Linux 670da29faf5ff160043a1f02e6ac2ed8345b5d7e - 43235db21fc23559f50a62f8f273002eeb506f5a

Linux/Linux 670da29faf5ff160043a1f02e6ac2ed8345b5d7e - efb91fea652a42fcc037d2a9ef4ecd1ffc5ff4b7

linux/linux_kernel 6.7 - 6.7.3

Published May 17, 2024

Tracked Since Feb 18, 2026