Improper syscall input validation in AMD TEE (Trusted Execution Environment) may allow an attacker with physical access and control of a Uapp that runs under the bootloader to reveal the contents of the ASP (AMD Secure Processor) bootloader accessible memory to a serial port, resulting in a potential loss of integrity.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2023-05-09T19:00:53.047Z

Updated: 2024-08-04T05:17:42.644Z

Reserved: 2022-03-31T16:50:27.869Z

Link: CVE-2021-46759

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-05-09T20:15:12.240

Modified: 2024-11-21T06:34:39.520

Link: CVE-2021-46759

cve-icon Redhat

No data.