CVE-2021-26393

First published: Wed Nov 09 2022(Updated: )

Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in a loss of confidentiality.

Credit: psirt@amd.com psirt@amd.com

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