CVE-2025-29952: AMD Epyc 9005 Series Processors

Medium severity, CVSS 5.9. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Initialization within the AMD Secure Encrypted Virtualization (SEV) firmware can allow an admin privileged attacker to corrupt RMP covered memory, potentially resulting in loss of guest memory integrity

Affected products

  • AMD AMD Epyc 9005 Series Processors
  • AMD AMD Epyc Embedded 9005 Series Processors

Published 2026-02-10. Last modified 2026-06-17.