{"id":"polyinstantiation-pam-module-pam-namespace","text":"Polyinstantiation is enforced via the `pam_namespace.so` PAM module with the `unmnt_remnt` option in the session stack.","truth_value":"IN","source":"repo:entries/2026/03/04/en-documentation-red_hat_enterprise_linux-9-html-using_selinux-configuring-polyi.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"polyinstantiation-pam-module-pam-namespace","truth_value":"IN","reason":"premise"}]}}