CVE-2023-20593: Critical Flaw Discovered in AMD Ryzen 2 and EPYC Processors Vulnerability CVE-2023-20593: Critical Flaw Discovered in AMD Ryzen 2 and EPYC Processors Do Son July 24, 2023 0 CVE-2023-20593 allows bad actors to spy on the registers of other processes, with no system calls or privileges needed