CVE-2023-20596

Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution...

CVE-2023-20596

CVE-2023-20596 involves improper input validation in the AMD SMM Supervisor. A compromised SMI handler could gain Ring0 and potentially execute arbitrary code. Documents show affected AMD platforms across Desktop, Mobile, and Embedded lines, with mitigations delivered via OEM firmware updates (e....

CVE-2023-20596

Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution...