202 lines
4.9 KiB
Plaintext
202 lines
4.9 KiB
Plaintext
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policy_module(udev,1.0)
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########################################
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#
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# Declarations
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#
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# real declaration moved to mls until
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# range_transition works in loadable modules
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gen_require(`
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type udev_exec_t;
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')
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type udev_t;
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type udev_helper_exec_t;
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kernel_userland_entry(udev_t,udev_exec_t)
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domain_obj_id_change_exempt(udev_t)
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domain_entry_file(udev_t,udev_helper_exec_t)
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domain_wide_inherit_fd(udev_t)
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init_daemon_domain(udev_t,udev_exec_t)
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type udev_etc_t alias etc_udev_t;
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files_config_file(udev_etc_t)
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# udev_runtime_t is the type of the udev table file
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# cjp: this is probably a copy of udev_tbl_t and can be removed
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type udev_runtime_t;
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files_type(udev_runtime_t)
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type udev_tbl_t alias udev_tdb_t;
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files_type(udev_tbl_t)
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type udev_var_run_t;
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files_pid_file(udev_var_run_t)
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########################################
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#
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# Local policy
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#
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allow udev_t self:capability { chown dac_override dac_read_search fowner fsetid sys_admin mknod net_raw net_admin sys_nice sys_rawio sys_nice };
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dontaudit udev_t self:capability sys_tty_config;
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allow udev_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap };
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allow udev_t self:process { execmem setfscreate };
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allow udev_t self:fd use;
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allow udev_t self:fifo_file rw_file_perms;
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allow udev_t self:sock_file r_file_perms;
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allow udev_t self:shm create_shm_perms;
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allow udev_t self:sem create_sem_perms;
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allow udev_t self:msgq create_msgq_perms;
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allow udev_t self:msg { send receive };
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allow udev_t self:unix_stream_socket { listen accept };
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allow udev_t self:unix_dgram_socket sendto;
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allow udev_t self:unix_stream_socket connectto;
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allow udev_t self:netlink_kobject_uevent_socket create_socket_perms;
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allow udev_t self:rawip_socket create_socket_perms;
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allow udev_t udev_exec_t:file write;
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can_exec(udev_t, udev_exec_t)
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allow udev_t udev_helper_exec_t:dir r_dir_perms;
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# read udev config
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allow udev_t udev_etc_t:file r_file_perms;
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# create udev database in /dev/.udevdb
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allow udev_t udev_tbl_t:file create_file_perms;
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dev_create_dev_node(udev_t,udev_tbl_t,file)
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allow udev_t udev_var_run_t:file create_file_perms;
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allow udev_t udev_var_run_t:dir rw_dir_perms;
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files_create_pid(udev_t,udev_var_run_t)
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kernel_read_system_state(udev_t)
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kernel_getattr_core(udev_t)
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kernel_use_fd(udev_t)
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kernel_read_device_sysctl(udev_t)
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kernel_read_hotplug_sysctl(udev_t)
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kernel_read_modprobe_sysctl(udev_t)
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kernel_read_kernel_sysctl(udev_t)
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kernel_rw_unix_dgram_socket(udev_t)
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kernel_sendto_unix_dgram_socket(udev_t)
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kernel_signal(udev_t)
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dev_rw_sysfs(udev_t)
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dev_manage_dev_nodes(udev_t)
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dev_rw_generic_file(udev_t)
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dev_delete_generic_file(udev_t)
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fs_getattr_all_fs(udev_t)
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selinux_get_fs_mount(udev_t)
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selinux_validate_context(udev_t)
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selinux_compute_access_vector(udev_t)
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selinux_compute_create_context(udev_t)
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selinux_compute_relabel_context(udev_t)
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selinux_compute_user_contexts(udev_t)
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auth_use_nsswitch(udev_t)
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corecmd_exec_bin(udev_t)
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corecmd_exec_sbin(udev_t)
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corecmd_exec_shell(udev_t)
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domain_exec_all_entry_files(udev_t)
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domain_dontaudit_list_all_domains_proc(udev_t)
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files_read_etc_runtime_files(udev_t)
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files_read_etc_files(udev_t)
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files_exec_etc_files(udev_t)
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files_dontaudit_search_isid_type_dir(udev_t)
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files_getattr_generic_locks(udev_t)
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files_search_mnt(udev_t)
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init_use_fd(udev_t)
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init_read_script_pid(udev_t)
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init_dontaudit_write_script_pid(udev_t)
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libs_use_ld_so(udev_t)
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libs_use_shared_libs(udev_t)
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logging_search_logs(udev_t)
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logging_send_syslog_msg(udev_t)
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miscfiles_read_localization(udev_t)
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mls_file_read_up(udev_t)
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mls_file_write_down(udev_t)
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mls_file_upgrade(udev_t)
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mls_file_downgrade(udev_t)
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mls_process_write_down(udev_t)
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modutils_domtrans_insmod(udev_t)
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seutil_read_config(udev_t)
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seutil_read_default_contexts(udev_t)
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seutil_read_file_contexts(udev_t)
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seutil_domtrans_restorecon(udev_t)
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sysnet_domtrans_ifconfig(udev_t)
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userdom_use_sysadm_tty(udev_t)
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ifdef(`distro_redhat',`
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fs_manage_tmpfs_dirs(udev_t)
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fs_manage_tmpfs_files(udev_t)
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fs_manage_tmpfs_symlinks(udev_t)
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fs_manage_tmpfs_sockets(udev_t)
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fs_manage_tmpfs_blk_dev(udev_t)
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fs_manage_tmpfs_chr_dev(udev_t)
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fs_relabel_tmpfs_blk_dev(udev_t)
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fs_relabel_tmpfs_chr_dev(udev_t)
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# for arping used for static IP addresses on PCMCIA ethernet
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netutils_domtrans(udev_t)
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')
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ifdef(`targeted_policy',`
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term_dontaudit_use_unallocated_tty(udev_t)
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term_dontaudit_use_generic_pty(udev_t)
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unconfined_domain_template(udev_t)
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')
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optional_policy(`authlogin.te',`
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auth_read_pam_console_data(udev_t)
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auth_domtrans_pam_console(udev_t)
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')
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optional_policy(`consoletype.te',`
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consoletype_exec(udev_t)
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')
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optional_policy(`dbus.te',`
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dbus_system_bus_client_template(udev,udev_t)
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')
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optional_policy(`hotplug.te',`
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hotplug_read_config(udev_t)
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')
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optional_policy(`nis.te',`
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nis_use_ypbind(udev_t)
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')
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optional_policy(`nscd.te',`
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nscd_use_socket(udev_t)
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')
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optional_policy(`sysnetwork.te',`
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sysnet_domtrans_dhcpc(udev_t)
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')
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#optional_policy(`xserver.te',`
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# xserver_read_xdm_pid(udev_t)
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#')
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ifdef(`TODO',`
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dontaudit udev_t ttyfile:chr_file unlink;
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') dnl endif TODO
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