CVE-2023-31345 Information

Description

Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM potentially leading to arbitrary code execution.

Reference

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3009.html https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4008.html https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html