161bda392e
Remove unused permission definitions from SELinux. Many of these were only ever used in pre-mainline versions of SELinux, prior to Linux 2.6.0. Some of them were used in the legacy network or compat_net=1 checks that were disabled by default in Linux 2.6.18 and fully removed in Linux 2.6.30. The corresponding classmap declarations were removed from the mainline kernel in: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42a9699a9fa179c0054ea3cf5ad3cc67104a6162 Permissions never used in mainline Linux: file swapon filesystem transition tcp_socket { connectto newconn acceptfrom } node enforce_dest unix_stream_socket { newconn acceptfrom } Legacy network checks, removed in 2.6.30: socket { recv_msg send_msg } node { tcp_recv tcp_send udp_recv udp_send rawip_recv rawip_send dccp_recv dccp_send } netif { tcp_recv tcp_send udp_recv udp_send rawip_recv rawip_send dccp_recv dccp_send } Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
103 lines
3.0 KiB
Plaintext
103 lines
3.0 KiB
Plaintext
policy_module(gatekeeper, 1.11.1)
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########################################
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#
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# Declarations
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#
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type gatekeeper_t;
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type gatekeeper_exec_t;
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init_daemon_domain(gatekeeper_t, gatekeeper_exec_t)
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type gatekeeper_initrc_exec_t;
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init_script_file(gatekeeper_initrc_exec_t)
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type gatekeeper_etc_t;
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files_config_file(gatekeeper_etc_t)
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type gatekeeper_log_t;
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logging_log_file(gatekeeper_log_t)
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type gatekeeper_runtime_t alias gatekeeper_var_run_t;
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files_pid_file(gatekeeper_runtime_t)
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type gatekeeper_tmp_t;
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files_tmp_file(gatekeeper_tmp_t)
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########################################
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#
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# Local policy
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#
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dontaudit gatekeeper_t self:capability sys_tty_config;
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allow gatekeeper_t self:process { setsched signal_perms };
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allow gatekeeper_t self:fifo_file rw_fifo_file_perms;
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allow gatekeeper_t self:tcp_socket create_stream_socket_perms;
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allow gatekeeper_t self:udp_socket create_socket_perms;
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allow gatekeeper_t gatekeeper_etc_t:lnk_file read_lnk_file_perms;
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allow gatekeeper_t gatekeeper_etc_t:file read_file_perms;
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manage_dirs_pattern(gatekeeper_t, gatekeeper_log_t, gatekeeper_log_t)
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append_files_pattern(gatekeeper_t, gatekeeper_log_t, gatekeeper_log_t)
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create_files_pattern(gatekeeper_t, gatekeeper_log_t, gatekeeper_log_t)
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setattr_files_pattern(gatekeeper_t, gatekeeper_log_t, gatekeeper_log_t)
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logging_log_filetrans(gatekeeper_t, gatekeeper_log_t, { file dir })
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manage_dirs_pattern(gatekeeper_t, gatekeeper_tmp_t, gatekeeper_tmp_t)
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manage_files_pattern(gatekeeper_t, gatekeeper_tmp_t, gatekeeper_tmp_t)
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files_tmp_filetrans(gatekeeper_t, gatekeeper_tmp_t, { file dir })
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manage_dirs_pattern(gatekeeper_t, gatekeeper_runtime_t, gatekeeper_runtime_t)
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manage_files_pattern(gatekeeper_t, gatekeeper_runtime_t, gatekeeper_runtime_t)
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files_pid_filetrans(gatekeeper_t, gatekeeper_runtime_t, { dir file })
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kernel_read_system_state(gatekeeper_t)
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kernel_read_kernel_sysctls(gatekeeper_t)
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corecmd_list_bin(gatekeeper_t)
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corenet_all_recvfrom_unlabeled(gatekeeper_t)
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corenet_all_recvfrom_netlabel(gatekeeper_t)
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corenet_tcp_sendrecv_generic_if(gatekeeper_t)
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corenet_udp_sendrecv_generic_if(gatekeeper_t)
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corenet_tcp_sendrecv_generic_node(gatekeeper_t)
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corenet_udp_sendrecv_generic_node(gatekeeper_t)
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corenet_tcp_bind_generic_node(gatekeeper_t)
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corenet_udp_bind_generic_node(gatekeeper_t)
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corenet_sendrecv_gatekeeper_server_packets(gatekeeper_t)
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corenet_tcp_bind_gatekeeper_port(gatekeeper_t)
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corenet_udp_bind_gatekeeper_port(gatekeeper_t)
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dev_read_sysfs(gatekeeper_t)
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dev_read_urand(gatekeeper_t)
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domain_use_interactive_fds(gatekeeper_t)
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files_read_etc_files(gatekeeper_t)
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fs_getattr_all_fs(gatekeeper_t)
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fs_search_auto_mountpoints(gatekeeper_t)
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logging_send_syslog_msg(gatekeeper_t)
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miscfiles_read_localization(gatekeeper_t)
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sysnet_read_config(gatekeeper_t)
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userdom_dontaudit_use_unpriv_user_fds(gatekeeper_t)
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userdom_dontaudit_search_user_home_dirs(gatekeeper_t)
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optional_policy(`
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nis_use_ypbind(gatekeeper_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(gatekeeper_t)
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')
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optional_policy(`
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udev_read_db(gatekeeper_t)
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')
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