CVE-2023-5643

Summary

CVE-2023-5643 is an Out-of-bounds Write vulnerability affecting Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, and Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver. This vulnerability allows a local non-privileged user to perform improper GPU memory processing operations, potentially leading to writing outside of buffer bounds. The affected versions range from r41p0 through r45p0. The base severity of this vulnerability is rated as HIGH, with potential impacts on integrity and confidentiality. Remediation measures and further details about this vulnerability are not provided in the given information.

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