A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an

An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by monitoring c

AMD EPYC™ Processors contain an information disclosure vulnerability in the Secure Encrypted Virtualization with Encrypted State

A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Tr