Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to potentially overwrite a guest's memory or UMC seed resulting in loss of confidentiality and integrity.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2024-08-05T16:06:36.216Z

Updated: 2024-08-05T21:00:57.665Z

Reserved: 2024-01-03T16:43:30.197Z

Link: CVE-2024-21980

cve-icon Vulnrichment

Updated: 2024-08-05T20:58:47.915Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-08-05T16:15:35.377

Modified: 2024-08-06T16:30:24.547

Link: CVE-2024-21980

cve-icon Redhat

No data.