CVE-2025-0427 — Mali GPU Kernel Driver allows access to already freed memory

Description (CNA)

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r8p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r19p0 through r49p3, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p3, from r50p0 through r53p0.

Affected (CNA)

Vendor / product	Versions
Arm Ltd / Bifrost GPU Kernel Driver	affected r8p0 through r49p3; affected r50p0 through r51p0
Arm Ltd / Valhall GPU Kernel Driver	affected r19p0 through r49p3; affected r50p0 through r53p0
Arm Ltd / Arm 5th Gen GPU Architecture Kernel Driver	affected r41p0 through r49p3; affected r50p0 through r53p0

CWE

CWE-416

References

https://developer.arm.com/documentation/110465/latest/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.