AMD disclosed Two exploits for the Secure Encrypted Virtualization (SEV) function used by first, second and third generation EPYC processors before they will be presented at the 15th IEEE workshop on offensive technologies (WOOT’21).

The first exploit CVE-2020-12967is presented in a contribution by researchers from Fraunhofer AISEC and the Technical University of Munich with the title “SEVerity: Code Injection Attacks against encrypted virtual machines”.

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