CVE-2026-43367

MEDIUM

drm/amd: Fix a few more NULL pointer dereference in device cleanup

Title source: cna

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix a few more NULL pointer dereference in device cleanup I found a few more paths that cleanup fails due to a NULL version pointer on unsupported hardware. Add NULL checks as applicable. (cherry picked from commit f5a05f8414fc10f307eb965f303580c7778f8dd2)

References (3)

Core 3

Core References

https://git.kernel.org/stable/c/38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e

https://git.kernel.org/stable/c/5edcb0d6729b88f192ec8b0896aaf581e3593c9c

https://git.kernel.org/stable/c/72ecb1dae72775fa9fea0159d8445d620a0a2295

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 2.3%

Attack Vector LOCAL

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

Details

CWE

CWE-476

Status published

Products (6)

Linux/Linux 39fc2bc4da0082c226cbee331f0a5d44db3997da - 72ecb1dae72775fa9fea0159d8445d620a0a2295

Linux/Linux 6.18.16 - 6.18.19

Linux/Linux 6.19.6 - 6.19.9

Linux/Linux 6d7ac4a0ebb6b7bc885274aa8b2bd9971f07013c - 5edcb0d6729b88f192ec8b0896aaf581e3593c9c

Linux/Linux fc58ef30e0a1524ce72a8e873d773ba3b0830c7d - 38f1640db7f8bf57b9e09c5b0b8b205a598f1b3e

linux/linux_kernel 6.18.16 - 6.18.19

Published May 08, 2026

Tracked Since May 08, 2026