CVE-2023-6241

published 2024-03-04

CVE-2023-6241: Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen…

Priority P3 37 high 7 CVSS 3.1

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

Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, 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 to exploit a software race condition to perform improper memory processing operations. If the system’s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Midgard GPU Kernel Driver: from r13p0 through r32p0; Bifrost GPU Kernel Driver: from r11p0 through r25p0; Valhall GPU Kernel Driver: from r19p0 through r25p0, from r29p0 through r46p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r46p0.

Affected

11 ranges

Vendor	Product	Version range	Fixed in
arm	5th_gen_gpu_architecture_kernel_driver	>= r41p0 < r47p0	r47p0
arm	bifrost_gpu_kernel_driver	>= r11p0 < r26p0	r26p0
arm	midgard_gpu_kernel_driver	r13p0 – r32p0	—
arm	valhall_gpu_kernel_driver	>= r19p0 < r26p0	r26p0
arm	valhall_gpu_kernel_driver	>= r29p0 < r47p0	r47p0
arm_ltd	arm_5th_gen_gpu_architecture_kernel_driver	r41p0 – r46p0	—
arm_ltd	bifrost_gpu_kernel_driver	r11p0 – r25p0	—
arm_ltd	midgard_gpu_kernel_driver	r13p0 – r32p0	—
arm_ltd	valhall_gpu_kernel_driver	r19p0 – r25p0	—
arm_ltd	valhall_gpu_kernel_driver	r29p0 – r46p0	—
google	android	—	—

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