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CVE-2021-46764

HIGH CVSS: 7.5 Published: 2023-05-09 Modified: 2026-06-17

Description

Improper validation of DRAM addresses in SMU may allow an attacker to overwrite sensitive memory locations within the ASP potentially resulting in a denial of service.

Affected Platforms

Amd Epyc 7642Amd Epyc 74F3Amd Epyc 7502PAmd Epyc 7313 FirmwareAmd Epyc 7302PAmd Epyc 7702PAmd Epyc 7F52Amd Epyc 7473X FirmwareAmd Epyc 7502 FirmwareAmd Epyc 7742 Firmware

Weakness Type

CWE-787, CWE-787

References