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CVE-2023-20566

MEDIUM CVSS: 5.3 Published: 2023-11-14 Modified: 2026-06-17

Description

Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity.

Affected Platforms

Amd Epyc 9754Amd Epyc 74F3Amd Epyc 9474FAmd Epyc 9634Amd Epyc 7303 FirmwareAmd Epyc 7303P FirmwareAmd Epyc 7313 FirmwareAmd Epyc 8434Pn FirmwareAmd Epyc 9384X FirmwareAmd Epyc 8534Pn Firmware

Weakness Type

NVD-CWE-noinfo

References