CVE-2023-5091

Summary

CVE-2023-5091 is a Use After Free vulnerability affecting the Arm Ltd Valhall GPU Kernel Driver, from versions r37p0 to r40p0. This issue permits a local non-privileged user to manipulate GPU processing operations, potentially gaining unauthorized access to already freed memory. The vulnerability could result in arbitrary code execution or memory corruption, posing a significant security risk.

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