CVE Vulnerabilities

CVE-2021-46753

Published: May 09, 2023 | Modified: May 22, 2023
CVSS 3.x
9.1
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

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 Software

Name Vendor Start Version End Version
Ryzen_6600h_firmware Amd rembrandtpi-fp7_1.0.0.5 (including) rembrandtpi-fp7_1.0.0.5 (including)

References