200 lines
4.7 KiB
Plaintext
200 lines
4.7 KiB
Plaintext
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policy_module(mount,1.5.0)
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########################################
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#
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# Declarations
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#
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type mount_t;
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type mount_exec_t;
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init_system_domain(mount_t,mount_exec_t)
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role system_r types mount_t;
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type mount_loopback_t; # customizable
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files_type(mount_loopback_t)
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type mount_tmp_t;
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files_tmp_file(mount_tmp_t)
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ifdef(`targeted_policy',`
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type unconfined_mount_t;
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domain_type(unconfined_mount_t)
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domain_entry_file(unconfined_mount_t,mount_exec_t)
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')
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########################################
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#
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# mount local policy
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#
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# setuid/setgid needed to mount cifs
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allow mount_t self:capability { ipc_lock sys_rawio sys_admin dac_override chown sys_tty_config setuid setgid };
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allow mount_t mount_loopback_t:file read_file_perms;
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allow mount_t self:netlink_route_socket r_netlink_socket_perms;
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allow mount_t mount_tmp_t:file manage_file_perms;
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allow mount_t mount_tmp_t:dir manage_dir_perms;
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can_exec(mount_t, mount_exec_t)
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files_tmp_filetrans(mount_t,mount_tmp_t,{ file dir })
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kernel_read_system_state(mount_t)
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kernel_read_kernel_sysctls(mount_t)
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kernel_dontaudit_getattr_core_if(mount_t)
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dev_getattr_all_blk_files(mount_t)
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dev_list_all_dev_nodes(mount_t)
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dev_rw_lvm_control(mount_t)
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dev_dontaudit_getattr_all_chr_files(mount_t)
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dev_dontaudit_getattr_memory_dev(mount_t)
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dev_getattr_sound_dev(mount_t)
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storage_raw_read_fixed_disk(mount_t)
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storage_raw_write_fixed_disk(mount_t)
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storage_raw_read_removable_device(mount_t)
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storage_raw_write_removable_device(mount_t)
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fs_getattr_xattr_fs(mount_t)
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fs_getattr_cifs(mount_t)
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fs_mount_all_fs(mount_t)
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fs_unmount_all_fs(mount_t)
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fs_remount_all_fs(mount_t)
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fs_relabelfrom_all_fs(mount_t)
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fs_list_auto_mountpoints(mount_t)
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fs_rw_tmpfs_chr_files(mount_t)
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fs_read_tmpfs_symlinks(mount_t)
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term_use_all_terms(mount_t)
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# required for mount.smbfs
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corecmd_exec_sbin(mount_t)
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corecmd_exec_bin(mount_t)
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domain_use_interactive_fds(mount_t)
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files_search_all(mount_t)
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files_read_etc_files(mount_t)
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files_manage_etc_runtime_files(mount_t)
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files_etc_filetrans_etc_runtime(mount_t,file)
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files_mounton_all_mountpoints(mount_t)
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files_unmount_rootfs(mount_t)
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# These rules need to be generalized. Only admin, initrc should have it:
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files_relabelto_all_file_type_fs(mount_t)
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files_mount_all_file_type_fs(mount_t)
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files_unmount_all_file_type_fs(mount_t)
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# for when /etc/mtab loses its type
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# cjp: this seems wrong, the type should probably be etc
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files_read_isid_type_files(mount_t)
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# For reading cert files
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files_read_usr_files(mount_t)
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files_list_mnt(mount_t)
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init_use_fds(mount_t)
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init_use_script_ptys(mount_t)
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init_dontaudit_getattr_initctl(mount_t)
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libs_use_ld_so(mount_t)
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libs_use_shared_libs(mount_t)
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logging_send_syslog_msg(mount_t)
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miscfiles_read_localization(mount_t)
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mls_file_read_up(mount_t)
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mls_file_write_down(mount_t)
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sysnet_use_portmap(mount_t)
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selinux_get_enforce_mode(mount_t)
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seutil_read_config(mount_t)
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userdom_use_all_users_fds(mount_t)
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ifdef(`distro_redhat',`
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optional_policy(`
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auth_read_pam_console_data(mount_t)
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# mount config by default sets fscontext=removable_t
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fs_relabelfrom_dos_fs(mount_t)
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')
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')
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ifdef(`targeted_policy',`
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tunable_policy(`allow_mount_anyfile',`
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auth_read_all_dirs_except_shadow(mount_t)
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auth_read_all_files_except_shadow(mount_t)
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files_mounton_non_security(mount_t)
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')
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')
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optional_policy(`
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# for nfs
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corenet_non_ipsec_sendrecv(mount_t)
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corenet_tcp_sendrecv_all_if(mount_t)
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corenet_raw_sendrecv_all_if(mount_t)
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corenet_udp_sendrecv_all_if(mount_t)
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corenet_tcp_sendrecv_all_nodes(mount_t)
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corenet_raw_sendrecv_all_nodes(mount_t)
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corenet_udp_sendrecv_all_nodes(mount_t)
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corenet_tcp_sendrecv_all_ports(mount_t)
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corenet_udp_sendrecv_all_ports(mount_t)
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corenet_tcp_bind_all_nodes(mount_t)
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corenet_udp_bind_all_nodes(mount_t)
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corenet_tcp_bind_generic_port(mount_t)
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corenet_udp_bind_generic_port(mount_t)
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corenet_tcp_bind_reserved_port(mount_t)
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corenet_udp_bind_reserved_port(mount_t)
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corenet_tcp_bind_all_rpc_ports(mount_t)
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corenet_udp_bind_all_rpc_ports(mount_t)
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corenet_dontaudit_tcp_bind_all_reserved_ports(mount_t)
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corenet_dontaudit_udp_bind_all_reserved_ports(mount_t)
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corenet_tcp_connect_all_ports(mount_t)
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fs_search_rpc(mount_t)
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sysnet_dns_name_resolve(mount_t)
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rpc_stub(mount_t)
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optional_policy(`
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nis_use_ypbind(mount_t)
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')
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')
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optional_policy(`
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apm_use_fds(mount_t)
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')
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optional_policy(`
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ifdef(`hide_broken_symptoms',`
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# for a bug in the X server
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rhgb_dontaudit_rw_stream_sockets(mount_t)
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term_dontaudit_use_ptmx(mount_t)
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')
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')
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# for kernel package installation
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optional_policy(`
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rpm_rw_pipes(mount_t)
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')
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optional_policy(`
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samba_domtrans_smbmount(mount_t)
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')
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optional_policy(`
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nscd_socket_use(mount_t)
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')
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########################################
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#
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# Unconfined mount local policy
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#
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ifdef(`targeted_policy',`
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files_etc_filetrans_etc_runtime(unconfined_mount_t,file)
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unconfined_domain(unconfined_mount_t)
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')
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