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CVE-2023-20573

LOW CVSS: 3.2 Published: 2024-01-11 Modified: 2026-06-17

Description

A privileged attacker can prevent delivery of debug exceptions to SEV-SNP guests potentially resulting in guests not receiving expected debug information.

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, CWE-693

References