Computers

AMD Discloses Vulnerabilities in EPYC Processors’ Secure Encrypted Virtualization

AMD Discloses Vulnerabilities in EPYC Processors’ Secure Encrypted Virtualization


AMD disclosed two exploits targeting the Secure Encrypted Virtualization (SEV) feature used by its first-, second-, and third-gen EPYC processors ahead of their presentation at the 15th IEEE Workshop on Offensive Technologies (WOOT’21).

The first exploit, CVE-2020-12967, is set to be presented in a paper from researchers at Fraunhofer AISEC and the Technical University of Munich titled “SEVerity:  Code Injection Attacks against Encrypted Virtual Machines.”


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