Unrated severityNVD Advisory· Published Jan 10, 2023· Updated Apr 9, 2025
CVE-2021-46768
CVE-2021-46768
Description
Insufficient input validation in SEV firmware may allow an attacker to perform out-of-bounds memory reads within the ASP boot loader, potentially leading to a denial of service.
Affected products
3- AMD/2nd Gen EPYCv5Range: various
- AMD/3rd Gen EPYCv5Range: various
Patches
Vulnerability mechanics
References
1- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032mitrevendor-advisory
News mentions
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