CVE-2025-0050: medium-severity vulnerability in Arm Ltd Bifrost GPU Userspace Driver
Mali GPU Userspace Driver allows an Out-of-Bounds access
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.2%
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected products
Arm Ltd · Arm 5th Gen GPU Architecture Userspace DriverArm Ltd · Bifrost GPU Userspace DriverArm Ltd · Valhall GPU Userspace DriverRelated CVEs — Arm Ltd Bifrost GPU Userspace Driver
In the same product, most dangerous first.
CVE-2025-0932MEDIUMMali GPU Userspace Driver allows access to already freed memoryEPSS 0.3%CVE-2023-32804—Mali GPU Userspace Driver can make an Out-of-Bounds accessEPSS 0.3%CVE-2025-1246HIGHMali GPU Userspace Driver allows an Out-of-Bounds accessEPSS 0.2%CVE-2026-9034HIGHMali GPU Userspace Driver allows access to already freed memoryEPSS 0.2%CVE-2026-11891MEDIUMMali GPU Userspace Driver allows access to already freed memoryEPSS 0.2%