CISPA researchers have published technical details on “StackWarp,” a vulnerability that undermines integrity guarantees for ...

StackWarp is a hardware flaw affecting AMD Zen 1–5 CPUs that allows privileged hosts to execute code inside SEV-SNP ...

CISPA researcher Ruiyi Zhang and colleagues have discovered a new security flaw that can threaten the integrity of Confidential Virtual Machines (CVMs) running on AMD CPUs from the Zen-1 through Zen-5 ...