In this physical attack, an attacker may potentially exploit the Zynq-7000 SoC First Stage Boot Loader (FSBL) by bypassing authentication and loading a malicious image onto the device. This in turn may further allow the attacker to perform additional attacks such as such as using the device as a decryption oracle. An anticipated mitigation via a 2022.1 patch will resolve the issue.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2022-04-27T16:06:05.276121Z

Updated: 2024-09-16T22:25:01.331Z

Reserved: 2022-01-21T00:00:00

Link: CVE-2022-23822

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-27T17:15:07.517

Modified: 2022-05-09T16:33:38.843

Link: CVE-2022-23822

cve-icon Redhat

No data.