Vulnerability CVE-2021-26379


Published: 2023-05-09

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



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

Copyright 2026, cxsecurity.com

 

Back to Top