Encrypted virtual machines at risk of novel CacheWarp attack

Threat actors could compromise encrypted virtual machines and facilitate privilege escalation efforts through the new CacheWarp attack involving the exploitation of a vulnerability impacting AMD's Secure Encrypted Virtualization technology, tracked as CVE-2023-20592, according to The Hacker News.

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Ruiyi Zhang , Graz University Of Technology , Helmholtz Center , Encrypted Virtualization , Secure Nested Paging , Information Security , Graz University ,