CVE-2026-53054

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix VM_BIND UNMAP locking Wrong argument meant that the objs involved in UNMAP ops were not always getting locked. Since _NO_SHARE objs share a common resv with the VM (which is always locked) this would only show up with non-_NO_SHARE BOs. Patchwork: https://patchwork.freedesktop.org/patch/713898/

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/206f812ef140727b75697111391ae320fd8aa652	Patch
https://git.kernel.org/stable/c/85042c2cd970a6b0e686329387096fe19989ae62	Patch
https://git.kernel.org/stable/c/d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

21 Jul 2026, 17:24

Type	Values Removed	Values Added
CWE		CWE-667
First Time		Linux linux Kernel Linux
References	~~() https://git.kernel.org/stable/c/206f812ef140727b75697111391ae320fd8aa652 -~~	() https://git.kernel.org/stable/c/206f812ef140727b75697111391ae320fd8aa652 - Patch
References	~~() https://git.kernel.org/stable/c/85042c2cd970a6b0e686329387096fe19989ae62 -~~	() https://git.kernel.org/stable/c/85042c2cd970a6b0e686329387096fe19989ae62 - Patch
References	~~() https://git.kernel.org/stable/c/d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae -~~	() https://git.kernel.org/stable/c/d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae - Patch
CPE		cpe:2.3:o:linux:linux_kernel::::::::

28 Jun 2026, 08:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8

24 Jun 2026, 17:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-24 17:17

Updated : 2026-07-21 17:24

NVD link : CVE-2026-53054

Mitre link : CVE-2026-53054

CVE.ORG link : CVE-2026-53054

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-667

Improper Locking

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