Vulnerability CVE-2021-26317


Published: 2022-05-12

Description:
Failure to verify the protocol in SMM may allow an attacker to control the protocol and modify SPI flash resulting in a potential arbitrary code execution.

 References:
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027

Copyright 2026, cxsecurity.com

 

Back to Top