CVE-2026-45979

Medium

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: clean up the amdgpu_cs_parser_bos In low memory conditions, kmalloc can fail. In such conditions unlock the mutex for a clean exit. We do not need to amdgpu_bo_list_put as it's been handled in the amdgpu_cs_parser_fini.

SeverityMedium

CVSS5.5

Exploit probability—

Product

Linux Kernel

PublishedMay 27, 2026

First seenMay 27, 2026

How to fix

Update

linux linux_kernel6.19.4 or later

Patches

git.kernel.org/stable/c/0905a1d4a5500ecf11f1c0079098e3a351d22163
git.kernel.org/stable/c/f025a2b8d93358467b8e8f4b3a617e88c5f02fab

Affected products

Product	Affected versions	Fixed in
linux linux_kernel	6.19 ≤ v < 6.19.4	6.19.4

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