CVE-2025-0050

Mali GPU Userspace Driver allows an Out-of-Bounds access

State: Published
Severity: 5.9 Medium
Published: Apr 7, 2025
Updated: Apr 10, 2025
Reserved: Dec 4, 2024

Description

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to make valid GPU processing operations, including via WebGL or WebGPU, to access a limited amount outside of buffer bounds.This issue affects Bifrost GPU Userspace Driver: from r0p0 through r49p2, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r19p0 through r49p2, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r49p2, from r50p0 through r53p0.

Scores

CVSS	Score	Vector	Source
3.1	5.9 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	CISA-ADP

Weaknesses

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Affected Products

Product	Versions
Valhall GPU Userspace DriverArm Ltd	r19p0 through r49p2Affectedfrom r49p3Not affected r50p0 through r53p0Affectedfrom r54p0Not affected
Arm 5th Gen GPU Architecture Userspace DriverArm Ltd	r41p0 through r49p2Affectedfrom r49p3Not affected r50p0 through r53p0Affectedfrom r54p0Not affected
Bifrost GPU Userspace DriverArm Ltd	r0p0 through r49p2Affectedfrom r49p3Not affected r50p0 through r51p0Affected

References

https://developer.arm.com/documentation/110435/latest/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.