← Database

CVE-2021-46753

CRITICAL CVSS: 9.1 Published: 2023-05-09 Modified: 2026-06-17

Description

Failure to validate the length fields of the ASP (AMD Secure Processor) sensor fusion hub headers may allow an attacker with a malicious Uapp or ABL to map the ASP sensor fusion hub region and overwrite data structures leading to a potential loss of confidentiality and integrity.

Affected Platforms

Amd Ryzen 3600X FirmwareAmd Ryzen 3900Amd Ryzen 5600GAmd Ryzen 5945Wx FirmwareAmd Ryzen 2700 FirmwareAmd Ryzen 3500Amd Ryzen 2970WxAmd Ryzen 6600H FirmwareAmd Ryzen 2500X FirmwareAmd Ryzen 6980Hs

Weakness Type

NVD-CWE-noinfo

References