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CVE-2021-26379

Description

Insufficient input validation of mailbox data in theSMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentiallyleading to a loss of integrity and privilege escalation.

POC

Reference

- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001

Github

No PoCs found on GitHub currently.