161 lines
4.7 KiB
Plaintext
161 lines
4.7 KiB
Plaintext
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policy_module(dbus, 1.10.4)
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gen_require(`
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class dbus all_dbus_perms;
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')
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##############################
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#
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# Delcarations
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#
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attribute dbusd_unconfined;
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attribute session_bus_type;
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type dbusd_etc_t;
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files_config_file(dbusd_etc_t)
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type dbusd_exec_t;
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corecmd_executable_file(dbusd_exec_t)
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typealias dbusd_exec_t alias system_dbusd_exec_t;
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type session_dbusd_tmp_t;
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typealias session_dbusd_tmp_t alias { user_dbusd_tmp_t staff_dbusd_tmp_t sysadm_dbusd_tmp_t };
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typealias session_dbusd_tmp_t alias { auditadm_dbusd_tmp_t secadm_dbusd_tmp_t };
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files_tmp_file(session_dbusd_tmp_t)
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ubac_constrained(session_dbusd_tmp_t)
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type system_dbusd_t;
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init_system_domain(system_dbusd_t, dbusd_exec_t)
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type system_dbusd_tmp_t;
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files_tmp_file(system_dbusd_tmp_t)
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type system_dbusd_var_lib_t;
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files_type(system_dbusd_var_lib_t)
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type system_dbusd_var_run_t;
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files_pid_file(system_dbusd_var_run_t)
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ifdef(`enable_mcs',`
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init_ranged_daemon_domain(system_dbusd_t, dbusd_exec_t, s0 - mcs_systemhigh)
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')
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ifdef(`enable_mls',`
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init_ranged_daemon_domain(system_dbusd_t, dbusd_exec_t, s0 - mls_systemhigh)
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')
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##############################
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#
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# System bus local policy
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#
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# dac_override: /var/run/dbus is owned by messagebus on Debian
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# cjp: dac_override should probably go in a distro_debian
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allow system_dbusd_t self:capability { dac_override setgid setpcap setuid };
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dontaudit system_dbusd_t self:capability sys_tty_config;
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allow system_dbusd_t self:process { getattr getsched signal_perms setpgid getcap setcap };
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allow system_dbusd_t self:fifo_file rw_fifo_file_perms;
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allow system_dbusd_t self:dbus { send_msg acquire_svc };
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allow system_dbusd_t self:unix_stream_socket { connectto create_stream_socket_perms connectto };
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allow system_dbusd_t self:unix_dgram_socket create_socket_perms;
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# Receive notifications of policy reloads and enforcing status changes.
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allow system_dbusd_t self:netlink_selinux_socket { create bind read };
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can_exec(system_dbusd_t, dbusd_exec_t)
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allow system_dbusd_t dbusd_etc_t:dir list_dir_perms;
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read_files_pattern(system_dbusd_t, dbusd_etc_t, dbusd_etc_t)
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read_lnk_files_pattern(system_dbusd_t, dbusd_etc_t, dbusd_etc_t)
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manage_dirs_pattern(system_dbusd_t, system_dbusd_tmp_t, system_dbusd_tmp_t)
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manage_files_pattern(system_dbusd_t, system_dbusd_tmp_t, system_dbusd_tmp_t)
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files_tmp_filetrans(system_dbusd_t, system_dbusd_tmp_t, { file dir })
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read_files_pattern(system_dbusd_t, system_dbusd_var_lib_t, system_dbusd_var_lib_t)
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manage_files_pattern(system_dbusd_t, system_dbusd_var_run_t, system_dbusd_var_run_t)
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manage_sock_files_pattern(system_dbusd_t, system_dbusd_var_run_t, system_dbusd_var_run_t)
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files_pid_filetrans(system_dbusd_t, system_dbusd_var_run_t, file)
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kernel_read_system_state(system_dbusd_t)
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kernel_read_kernel_sysctls(system_dbusd_t)
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dev_read_urand(system_dbusd_t)
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dev_read_sysfs(system_dbusd_t)
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fs_getattr_all_fs(system_dbusd_t)
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fs_search_auto_mountpoints(system_dbusd_t)
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fs_dontaudit_list_nfs(system_dbusd_t)
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mls_fd_use_all_levels(system_dbusd_t)
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mls_rangetrans_target(system_dbusd_t)
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mls_file_read_all_levels(system_dbusd_t)
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mls_socket_write_all_levels(system_dbusd_t)
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mls_socket_read_to_clearance(system_dbusd_t)
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mls_dbus_recv_all_levels(system_dbusd_t)
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selinux_get_fs_mount(system_dbusd_t)
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selinux_validate_context(system_dbusd_t)
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selinux_compute_access_vector(system_dbusd_t)
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selinux_compute_create_context(system_dbusd_t)
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selinux_compute_relabel_context(system_dbusd_t)
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selinux_compute_user_contexts(system_dbusd_t)
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term_dontaudit_use_console(system_dbusd_t)
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auth_use_nsswitch(system_dbusd_t)
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auth_read_pam_console_data(system_dbusd_t)
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corecmd_list_bin(system_dbusd_t)
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corecmd_read_bin_pipes(system_dbusd_t)
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corecmd_read_bin_sockets(system_dbusd_t)
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domain_use_interactive_fds(system_dbusd_t)
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domain_read_all_domains_state(system_dbusd_t)
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files_read_etc_files(system_dbusd_t)
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files_list_home(system_dbusd_t)
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files_read_usr_files(system_dbusd_t)
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init_use_fds(system_dbusd_t)
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init_use_script_ptys(system_dbusd_t)
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logging_send_audit_msgs(system_dbusd_t)
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logging_send_syslog_msg(system_dbusd_t)
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miscfiles_read_localization(system_dbusd_t)
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miscfiles_read_certs(system_dbusd_t)
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seutil_read_config(system_dbusd_t)
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seutil_read_default_contexts(system_dbusd_t)
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seutil_sigchld_newrole(system_dbusd_t)
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userdom_dontaudit_use_unpriv_user_fds(system_dbusd_t)
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userdom_dontaudit_search_user_home_dirs(system_dbusd_t)
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optional_policy(`
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bind_domtrans(system_dbusd_t)
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')
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optional_policy(`
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policykit_domtrans_auth(system_dbusd_t)
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policykit_search_lib(system_dbusd_t)
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')
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optional_policy(`
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sysnet_domtrans_dhcpc(system_dbusd_t)
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')
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optional_policy(`
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udev_read_db(system_dbusd_t)
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')
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########################################
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#
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# Unconfined access to this module
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#
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allow dbusd_unconfined session_bus_type:dbus all_dbus_perms;
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