Security Advisory

CVE-2023-20592

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-11-14 18:54:13

Last updated 2024-10-11 18:07:49

Assigner AMD

State PUBLISHED

Description

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.

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