CVE-2024-0671: Mali GPU Kernel Driver allows improper GPU memory processing operations
First published: Fri Apr 19 2024(Updated: )
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 make improper GPU memory processing operations to gain access to already freed memory.This issue affects Midgard GPU Kernel Driver: from r19p0 through r32p0; Bifrost GPU Kernel Driver: from r7p0 through r48p0; Valhall GPU Kernel Driver: from r19p0 through r48p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r48p0.
Credit: arm-security@arm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android |
Remedy
This issue is fixed in Bifrost, Valhall and Arm 5th Gen GPU Architecture Kernel Driver r49p0. Users are recommended to upgrade if they are impacted by this issue.
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