CVE-2023-31352: AMD Epyc 9004 Processors

Medium severity, CVSS 6.0. EPSS: 0.2% chance of exploitation in the next 30 days.

A bug in the SEV firmware may allow an attacker with privileges to read unencrypted memory, potentially resulting in loss of guest private data.

Affected products

• AMD AMD Epyc 9004 Processors
• AMD AMD Epyc Embedded 9004

Published 2025-02-11. Last modified 2026-06-17.