CVE-2025-20077

Medium severity, CVSS 5.3. EPSS: 0.1% chance of exploitation in the next 30 days.

Missing release of memory after effective lifetime in the UEFI OobRasMmbiHandlerDriver module for some Intel(R) reference server platforms may allow a privileged user to enable denial of service via local access.

Published 2025-08-12. Last modified 2026-06-17.