Port 22

Reptar: New Intel CPU Vulnerability Impacts Multi-Tenant Virtualized Environments

Intel has released fixes to close out a high-severity flaw codenamedReptarthat impacts its desktop, mobile, and server CPUs. Tracked asCVE-2023-23583(CVSS score: 8.8), theissuehas the potential to “allow escalation of privilege and/or information disclosure and/or denial of service via local access.” Successful exploitation of the vulnerability could also permit a bypass of the CPU’s