Improper Memory Processing in Arm Mali Kernel Driver

CVE-2022-46396

Summary

An issue has been identified in the Arm Mali Kernel Driver, where a non-privileged user can perform improper GPU memory processing operations. This flaw enables access to a limited amount of data outside of designated buffer bounds, potentially leading to unauthorized information disclosure. The vulnerability impacts specific versions of the Valhall and Avalon GPU architectures, underscoring the need for timely updates and vigilance in application security.

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