diff options
Diffstat (limited to 'policy/modules/kernel/selinux.te')
| -rw-r--r-- | policy/modules/kernel/selinux.te | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/policy/modules/kernel/selinux.te b/policy/modules/kernel/selinux.te index 3e4f2000..a1b4ae3e 100644 --- a/policy/modules/kernel/selinux.te +++ b/policy/modules/kernel/selinux.te @@ -7,13 +7,19 @@ policy_module(selinux, 1.18.0) ## <desc> ## <p> -## Boolean to determine whether the system permits loading policy, setting -## enforcing mode, and changing boolean values. Set this to true and you -## have to reboot to set it back. +## Boolean to determine whether the system permits loading policy, and setting +## enforcing mode. Set this to true and you have to reboot to set it back. ## </p> ## </desc> gen_bool(secure_mode_policyload,false) +## <desc> +## <p> +## Boolean to determine whether the system permits setting Booelan values. +## </p> +## </desc> +gen_bool(secure_mode_setbool,false) + attribute boolean_type; attribute can_load_policy; attribute can_setenforce; @@ -91,12 +97,22 @@ dev_search_sysfs(can_setsecparam) allow selinux_unconfined_type security_t:dir list_dir_perms; allow selinux_unconfined_type security_t:file rw_file_perms; allow selinux_unconfined_type boolean_type:file read_file_perms; -allow selinux_unconfined_type { boolean_type -secure_mode_policyload_t }:file write_file_perms; # Access the security API. -allow selinux_unconfined_type security_t:security { compute_av compute_create compute_member check_context compute_relabel compute_user setbool setsecparam setcheckreqprot read_policy validate_trans }; +allow selinux_unconfined_type security_t:security { compute_av compute_create compute_member check_context compute_relabel compute_user setsecparam setcheckreqprot read_policy validate_trans }; -if(!secure_mode_policyload) { +if (!secure_mode_policyload) { allow selinux_unconfined_type security_t:security { load_policy setenforce }; - allow selinux_unconfined_type secure_mode_policyload_t:file write_file_perms; +} + +if (!secure_mode_setbool) { + allow selinux_unconfined_type security_t:security setbool; +} + +if (secure_mode_policyload && !secure_mode_setbool) { + allow selinux_unconfined_type { boolean_type -secure_mode_policyload_t }:file write_file_perms; +} + +if (!secure_mode_policyload && !secure_mode_setbool) { + allow selinux_unconfined_type boolean_type:file write_file_perms; } |