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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2023-11-14T18:54:13.255Z

Updated: 2024-08-02T09:05:36.266Z

Reserved: 2022-10-27T18:53:39.762Z

Link: CVE-2023-20592

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-11-14T19:15:16.030

Modified: 2023-11-28T18:04:11.733

Link: CVE-2023-20592

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-11-14T06:30:00Z

Links: CVE-2023-20592 - Bugzilla