Improper input validation in system management mode (SMM) could allow a privileged attacker to overwrite stack memory leading to arbitrary code execution.CreditsReported through AMD Bug Bounty ProgramReferenceshttps://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.htmlhttps://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html