Voltage manipulation can bypass {hardware} safety on AMD’s server CPUs

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Why it issues: Researchers from the Technische Universität Berlin have demonstrated that AMD’s Safe Encrypted Virtualisation (SEV) know-how could be defeated by manipulating enter voltages, compromising the know-how in an analogous technique to earlier assaults in opposition to its Intel counterpart. SEV depends on the Safe Processor (SP), a humble Arm Cortex-A5, to offer a …
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