{"id":"rhel9-mitigations-boot-parameter","text":"The `mitigations=` kernel boot parameter controls all CPU vulnerability mitigations: `off` disables all, `auto` (default) enables with SMT on, `auto,nosmt` disables SMT if needed.","truth_value":"IN","source":"repo:entries/2026/03/03/en-documentation-red_hat_enterprise_linux-9-html-91_release_notes-kernel_paramet.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"rhel9-mitigations-boot-parameter","truth_value":"IN","reason":"premise"}]}}