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AMD "INCEPTION" CPU Vulnerability Disclosed (www.phoronix.com)

submitted 1 year ago by [email protected] to c/[email protected]

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AMD-SB-7005 "Return Address Security Bulletin" outlines this new speculative side channel attack affecting recent EPYC and Ryzen processors.

AMD has received an external report titled ‘INCEPTION’, describing a new speculative side channel attack. AMD believes ‘Inception’ is only potentially exploitable locally, such as via downloaded malware, and recommends customers employ security best practices, including running up-to-date software and malware detection tools. AMD is not aware of any exploit of ‘Inception’ outside the research environment, at this time.