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 Information

Status: PUBLISHED

Assigner: AMD

Published: 2021-12-06T00:00:00

Updated: 2021-12-10T21:55:10

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


Link: CVE-2021-26340

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2021-12-15T19:43:31.240


Link: CVE-2021-26340

JSON object: View

cve-icon Redhat Information

No data.