A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior inside the virtual machine (VM).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2021-12-10T21:55:10.021622Z

Updated: 2024-09-16T16:29:03.775Z

Reserved: 2021-01-29T00:00:00

Link: CVE-2021-26340

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-10T22:15:08.323

Modified: 2024-11-21T05:56:08.917

Link: CVE-2021-26340

cve-icon Redhat

No data.