An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by monitoring ciphertext values over time.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2022-05-11T16:40:21.925600Z

Updated: 2024-09-16T23:46:24.093Z

Reserved: 2022-03-31T00:00:00

Link: CVE-2021-46744

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-05-11T17:15:09.113

Modified: 2024-11-21T06:34:37.347

Link: CVE-2021-46744

cve-icon Redhat

No data.