183 lines
4.1 KiB
Plaintext
183 lines
4.1 KiB
Plaintext
policy_module(modutils, 1.24.1)
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########################################
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#
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# Declarations
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#
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attribute_role kmod_roles;
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type kmod_t;
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type kmod_exec_t;
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init_system_domain(kmod_t, kmod_exec_t)
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kernel_domtrans_to(kmod_t, kmod_exec_t)
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mls_file_write_all_levels(kmod_t)
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role kmod_roles types kmod_t;
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# module loading config
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type modules_conf_t;
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files_type(modules_conf_t)
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# module dependencies
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type modules_dep_t;
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files_type(modules_dep_t)
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ifdef(`init_systemd',`
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type kmod_tmpfiles_conf_t;
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systemd_tmpfiles_conf_file(kmod_tmpfiles_conf_t)
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systemd_tmpfiles_conf_filetrans(kmod_t, kmod_tmpfiles_conf_t, file)
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')
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########################################
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#
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# insmod local policy
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#
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allow kmod_t self:capability { dac_override net_raw sys_nice sys_tty_config };
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allow kmod_t self:process { execmem sigchld sigkill sigstop signull signal };
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# for the radeon/amdgpu modules
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dontaudit kmod_t self:capability sys_admin;
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allow kmod_t self:udp_socket create_socket_perms;
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allow kmod_t self:rawip_socket create_socket_perms;
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# Read module config and dependency information
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list_dirs_pattern(kmod_t, modules_conf_t, modules_conf_t)
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read_files_pattern(kmod_t, modules_conf_t, modules_conf_t)
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allow kmod_t modules_dep_t:file map;
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list_dirs_pattern(kmod_t, modules_dep_t, modules_dep_t)
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manage_files_pattern(kmod_t, modules_dep_t, modules_dep_t)
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files_kernel_modules_filetrans(kmod_t, modules_dep_t, file)
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can_exec(kmod_t, kmod_exec_t)
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kernel_load_module(kmod_t)
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kernel_request_load_module(kmod_t)
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kernel_read_crypto_sysctls(kmod_t)
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kernel_read_system_state(kmod_t)
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kernel_read_network_state(kmod_t)
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kernel_write_proc_files(kmod_t)
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kernel_mount_debugfs(kmod_t)
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kernel_mount_kvmfs(kmod_t)
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kernel_read_debugfs(kmod_t)
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# Rules for /proc/sys/kernel/tainted
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kernel_read_kernel_sysctls(kmod_t)
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kernel_rw_kernel_sysctl(kmod_t)
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kernel_read_hotplug_sysctls(kmod_t)
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kernel_setsched(kmod_t)
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# for when /var is not mounted early in the boot:
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kernel_dontaudit_search_unlabeled(kmod_t)
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corecmd_exec_bin(kmod_t)
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corecmd_exec_shell(kmod_t)
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dev_rw_sysfs(kmod_t)
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dev_search_usbfs(kmod_t)
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dev_rw_mtrr(kmod_t)
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dev_read_urand(kmod_t)
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dev_rw_agp(kmod_t)
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dev_read_sound(kmod_t)
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dev_write_sound(kmod_t)
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dev_rw_acpi_bios(kmod_t)
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domain_signal_all_domains(kmod_t)
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domain_use_interactive_fds(kmod_t)
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files_manage_kernel_modules(kmod_t)
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files_read_kernel_symbol_table(kmod_t)
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files_read_etc_runtime_files(kmod_t)
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files_read_etc_files(kmod_t)
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files_read_usr_files(kmod_t)
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files_read_usr_src_files(kmod_t)
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files_exec_etc_files(kmod_t)
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files_search_tmp(kmod_t)
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# for nscd:
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files_dontaudit_search_runtime(kmod_t)
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# to manage modules.dep
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files_manage_kernel_modules(kmod_t)
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fs_getattr_xattr_fs(kmod_t)
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fs_dontaudit_use_tmpfs_chr_dev(kmod_t)
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fs_search_tracefs(kmod_t)
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init_rw_initctl(kmod_t)
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init_use_fds(kmod_t)
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init_use_script_fds(kmod_t)
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init_use_script_ptys(kmod_t)
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logging_send_syslog_msg(kmod_t)
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logging_search_logs(kmod_t)
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miscfiles_read_localization(kmod_t)
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seutil_read_file_contexts(kmod_t)
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userdom_use_user_terminals(kmod_t)
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userdom_dontaudit_search_user_home_dirs(kmod_t)
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ifdef(`init_systemd',`
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# for /run/tmpfiles.d/kmod.conf
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allow kmod_t kmod_tmpfiles_conf_t:file manage_file_perms;
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# kmod needs to create /run/tmpdiles.d
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systemd_tmpfiles_creator(kmod_t)
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init_rw_stream_sockets(kmod_t)
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')
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optional_policy(`
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alsa_domtrans(kmod_t)
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')
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optional_policy(`
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apt_use_fds(kmod_t)
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apt_use_ptys(kmod_t)
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')
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optional_policy(`
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# for postinst of a new kernel package
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dpkg_manage_script_tmp_files(kmod_t)
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dpkg_map_script_tmp_files(kmod_t)
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dpkg_read_script_tmp_symlinks(kmod_t)
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')
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optional_policy(`
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firstboot_dontaudit_rw_pipes(kmod_t)
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firstboot_dontaudit_rw_stream_sockets(kmod_t)
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')
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optional_policy(`
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iptables_dontaudit_read_runtime_files(kmod_t)
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')
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optional_policy(`
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mount_domtrans(kmod_t)
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')
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optional_policy(`
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nis_use_ypbind(kmod_t)
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')
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optional_policy(`
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nscd_use(kmod_t)
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')
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optional_policy(`
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fs_manage_ramfs_files(kmod_t)
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xserver_dontaudit_write_log(kmod_t)
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xserver_stream_connect(kmod_t)
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xserver_dontaudit_rw_stream_sockets(kmod_t)
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')
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optional_policy(`
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rpm_rw_pipes(kmod_t)
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')
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optional_policy(`
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# cjp: why is this needed:
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dev_rw_xserver_misc(kmod_t)
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xserver_getattr_log(kmod_t)
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')
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