Detections
Analytics
CVE-2023-20591
critical
Description
Improper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configuration to persist, allowing an attacker to read or modify hypervisor memory, potentially resulting in loss of confidentiality, integrity, and availability.
References
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html