CVE-2023-20592 (published 2023-11-14T18:54:13.255Z)
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.













Affected products: Vendor: AMD
Product: 1st Gen AMD EPYC™ Processors
Versions: various