{"id":"amd-sev-requires-epyc-rome","text":"AMD SEV/SEV-ES requires 2nd-generation AMD EPYC (Rome) or later; RHEL 9 provides memory encryption but not security attestation.","truth_value":"IN","source":"repo:entries/2026/03/03/en-documentation-red_hat_enterprise_linux-9-html-93_release_notes-technology-pre.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"amd-sev-requires-epyc-rome","truth_value":"IN","reason":"premise"}]}}