When the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and subsequently decrypts an encrypted FW, due to insufficient verification of the integrity of decrypted image, arbitrary code may be executed in the PSP when encrypted firmware images are used.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2021-11-16T18:12:07.291Z

Updated: 2024-09-17T01:21:40.952Z

Reserved: 2021-01-29T00:00:00.000Z

Link: CVE-2021-26315

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-16T19:15:07.703

Modified: 2024-11-21T05:56:04.683

Link: CVE-2021-26315

cve-icon Redhat

No data.