NEW REPTAR CPU FLAW IMPACTS INTEL DESKTOP AND SERVER SYSTEMS

Summary from the TLDR InfoSec newsletter

Intel has patched CVE-2023-23583, also called a 'Redundant Prefix Issue' or 'Reptar' by teams within Google that also independently discovered it. CVE-2023-23583 can be exploited by attackers to escalate privileges, gain access to sensitive information, or trigger a denial of service state.