Security-Enhanced Linux secures the bluetooth processes via flexible mandatory access control.
If you want to allow xguest to use blue tooth devices, you must turn on the xguest_use_bluetooth boolean.
setsebool -P xguest_use_bluetooth 1
If you want to allow users to resolve user passwd entries directly from ldap rather then using a sssd serve for the bluetooth_t, bluetooth_helper_t, you must turn on the authlogin_nsswitch_use_ldap boolean.
setsebool -P authlogin_nsswitch_use_ldap 1
If you want to allow confined applications to run with kerberos for the bluetooth_t, bluetooth_helper_t, you must turn on the kerberos_enabled boolean.
setsebool -P kerberos_enabled 1
You can see the context of a file using the -Z option to lsP Policy governs the access confined processes have to these files. SELinux bluetooth policy is very flexible allowing users to setup their bluetooth processes in as secure a method as possible.
The following file types are defined for bluetooth:
bluetooth_conf_rw_t
- Set files with the bluetooth_conf_rw_t type, if you want to treat the files as bluetooth conf read/write content.
bluetooth_conf_t
- Set files with the bluetooth_conf_t type, if you want to treat the files as bluetooth configuration data, usually stored under the /etc directory.
bluetooth_exec_t
- Set files with the bluetooth_exec_t type, if you want to transition an executable to the bluetooth_t domain.
bluetooth_helper_exec_t
- Set files with the bluetooth_helper_exec_t type, if you want to transition an executable to the bluetooth_helper_t domain.
bluetooth_helper_tmp_t
- Set files with the bluetooth_helper_tmp_t type, if you want to store bluetooth helper temporary files in the /tmp directories.
bluetooth_helper_tmpfs_t
- Set files with the bluetooth_helper_tmpfs_t type, if you want to store bluetooth helper files on a tmpfs file system.
bluetooth_initrc_exec_t
- Set files with the bluetooth_initrc_exec_t type, if you want to transition an executable to the bluetooth_initrc_t domain.
bluetooth_lock_t
- Set files with the bluetooth_lock_t type, if you want to treat the files as bluetooth lock data, stored under the /var/lock directory
bluetooth_tmp_t
- Set files with the bluetooth_tmp_t type, if you want to store bluetooth temporary files in the /tmp directories.
bluetooth_unit_file_t
- Set files with the bluetooth_unit_file_t type, if you want to treat the files as bluetooth unit content.
bluetooth_var_lib_t
- Set files with the bluetooth_var_lib_t type, if you want to store the bluetooth files under the /var/lib directory.
bluetooth_var_run_t
- Set files with the bluetooth_var_run_t type, if you want to store the bluetooth files under the /run directory.
Note: File context can be temporarily modified with the chcon command. If you want to permanently change the file context you need to use the semanage fcontext command. This will modify the SELinux labelin