CVE-2025-0427

published 2025-05-02

CVE-2025-0427: 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…

Priority P3 43 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

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

13 ranges

Vendor	Product	Version range	Fixed in
arm	5th_gen_gpu_architecture_kernel_driver	r41p0 – r49p3	—
arm	5th_gen_gpu_architecture_kernel_driver	r50p0 – r53p0	—
arm	bifrost_gpu_kernel_driver	r50p0 – r51p0	—
arm	bifrost_gpu_kernel_driver	r8p0 – r49p3	—
arm	valhall_gpu_kernel_driver	r19p0 – r49p3	—
arm	valhall_gpu_kernel_driver	r50p0 – r53p0	—
arm_ltd	arm_5th_gen_gpu_architecture_kernel_driver	r41p0 – r49p3	—
arm_ltd	arm_5th_gen_gpu_architecture_kernel_driver	r50p0 – r53p0	—
arm_ltd	bifrost_gpu_kernel_driver	r50p0 – r51p0	—
arm_ltd	bifrost_gpu_kernel_driver	r8p0 – r49p3	—
arm_ltd	valhall_gpu_kernel_driver	r19p0 – r49p3	—
arm_ltd	valhall_gpu_kernel_driver	r50p0 – r53p0	—
google	android	—	—

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CWE-416