CVE-2023-20596
Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 acces
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.
CRITICAL · CVSS 9.8
EPSS 0.00389
Schedule remediation
- CVSS base score ≥ 7.0
Sigma rules0
YARA rules0