2020-08-18 13:09:10 +00:00
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policy_module(vmware, 2.11.0)
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2018-06-23 13:00:56 +00:00
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########################################
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#
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# Declarations
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#
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type vmware_t;
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type vmware_exec_t;
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userdom_user_application_domain(vmware_t, vmware_exec_t)
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type vmware_conf_t;
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userdom_user_home_content(vmware_conf_t)
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type vmware_file_t;
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userdom_user_home_content(vmware_file_t)
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type vmware_host_t;
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type vmware_host_exec_t;
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init_daemon_domain(vmware_host_t, vmware_host_exec_t)
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type vmware_host_pid_t alias vmware_var_run_t;
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2020-06-27 21:11:48 +00:00
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files_runtime_file(vmware_host_pid_t)
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2018-06-23 13:00:56 +00:00
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type vmware_host_tmp_t;
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userdom_user_tmp_file(vmware_host_tmp_t)
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type vmware_log_t;
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logging_log_file(vmware_log_t)
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ubac_constrained(vmware_log_t)
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type vmware_pid_t;
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2020-06-27 21:11:48 +00:00
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files_runtime_file(vmware_pid_t)
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2018-06-23 13:00:56 +00:00
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ubac_constrained(vmware_pid_t)
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type vmware_sys_conf_t;
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files_config_file(vmware_sys_conf_t)
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type vmware_tmp_t;
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userdom_user_tmp_file(vmware_tmp_t)
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type vmware_tmpfs_t;
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userdom_user_tmpfs_file(vmware_tmpfs_t)
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ifdef(`enable_mcs',`
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init_ranged_daemon_domain(vmware_host_t, vmware_host_exec_t, s0 - mcs_systemhigh)
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')
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optional_policy(`
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wm_application_domain(vmware_t, vmware_exec_t)
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')
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########################################
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#
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# Host local policy
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#
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allow vmware_host_t self:capability { dac_override kill net_raw setgid setuid sys_nice sys_ptrace sys_time };
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dontaudit vmware_host_t self:capability sys_tty_config;
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allow vmware_host_t self:process { execstack execmem signal_perms };
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allow vmware_host_t self:fifo_file rw_fifo_file_perms;
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allow vmware_host_t self:unix_stream_socket { accept listen };
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allow vmware_host_t self:rawip_socket create_socket_perms;
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manage_files_pattern(vmware_host_t, vmware_sys_conf_t, vmware_sys_conf_t)
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manage_lnk_files_pattern(vmware_host_t, vmware_sys_conf_t, vmware_sys_conf_t)
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manage_dirs_pattern(vmware_host_t, vmware_host_tmp_t, vmware_host_tmp_t)
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manage_files_pattern(vmware_host_t, vmware_host_tmp_t, vmware_host_tmp_t)
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manage_sock_files_pattern(vmware_host_t, vmware_host_tmp_t, vmware_host_tmp_t)
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files_tmp_filetrans(vmware_host_t, vmware_host_tmp_t, { file dir })
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manage_files_pattern(vmware_host_t, vmware_var_run_t, vmware_var_run_t)
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manage_sock_files_pattern(vmware_host_t, vmware_var_run_t, vmware_var_run_t)
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2020-06-27 21:11:48 +00:00
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files_runtime_filetrans(vmware_host_t, vmware_var_run_t, { file sock_file })
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2018-06-23 13:00:56 +00:00
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append_files_pattern(vmware_host_t, vmware_log_t, vmware_log_t)
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create_files_pattern(vmware_host_t, vmware_log_t, vmware_log_t)
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setattr_files_pattern(vmware_host_t, vmware_log_t, vmware_log_t)
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logging_log_filetrans(vmware_host_t, vmware_log_t, file)
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can_exec(vmware_host_t, vmware_host_exec_t)
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kernel_read_kernel_sysctls(vmware_host_t)
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kernel_read_system_state(vmware_host_t)
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kernel_read_network_state(vmware_host_t)
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corenet_all_recvfrom_netlabel(vmware_host_t)
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corenet_tcp_sendrecv_generic_if(vmware_host_t)
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corenet_udp_sendrecv_generic_if(vmware_host_t)
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corenet_raw_sendrecv_generic_if(vmware_host_t)
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corenet_tcp_sendrecv_generic_node(vmware_host_t)
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corenet_udp_sendrecv_generic_node(vmware_host_t)
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corenet_raw_sendrecv_generic_node(vmware_host_t)
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corenet_sendrecv_all_client_packets(vmware_host_t)
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corenet_tcp_connect_all_ports(vmware_host_t)
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corecmd_exec_bin(vmware_host_t)
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corecmd_exec_shell(vmware_host_t)
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dev_getattr_all_blk_files(vmware_host_t)
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dev_read_sysfs(vmware_host_t)
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dev_read_urand(vmware_host_t)
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dev_rw_vmware(vmware_host_t)
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domain_use_interactive_fds(vmware_host_t)
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domain_dontaudit_read_all_domains_state(vmware_host_t)
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files_list_tmp(vmware_host_t)
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files_read_etc_files(vmware_host_t)
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files_read_etc_runtime_files(vmware_host_t)
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files_read_usr_files(vmware_host_t)
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fs_getattr_all_fs(vmware_host_t)
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fs_search_auto_mountpoints(vmware_host_t)
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storage_getattr_fixed_disk_dev(vmware_host_t)
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term_dontaudit_use_console(vmware_host_t)
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init_use_fds(vmware_host_t)
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init_use_script_ptys(vmware_host_t)
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libs_exec_ld_so(vmware_host_t)
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logging_send_syslog_msg(vmware_host_t)
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miscfiles_read_localization(vmware_host_t)
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sysnet_dns_name_resolve(vmware_host_t)
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sysnet_domtrans_ifconfig(vmware_host_t)
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userdom_dontaudit_use_unpriv_user_fds(vmware_host_t)
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userdom_dontaudit_search_user_home_dirs(vmware_host_t)
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netutils_domtrans_ping(vmware_host_t)
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optional_policy(`
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hostname_exec(vmware_host_t)
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')
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optional_policy(`
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modutils_domtrans(vmware_host_t)
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')
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optional_policy(`
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samba_read_config(vmware_host_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(vmware_host_t)
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')
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optional_policy(`
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shutdown_domtrans(vmware_host_t)
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')
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optional_policy(`
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xserver_read_tmp_files(vmware_host_t)
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2020-06-27 21:11:48 +00:00
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xserver_read_xdm_runtime_files(vmware_host_t)
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2018-06-23 13:00:56 +00:00
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')
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########################################
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#
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# Guest local policy
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#
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allow vmware_t self:capability { chown dac_override setgid setuid sys_admin sys_nice sys_rawio sys_resource };
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dontaudit vmware_t self:capability sys_tty_config;
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allow vmware_t self:process { transition signal_perms getsched setsched getsession getpgid setpgid getcap setcap share getattr noatsecure siginh rlimitinh dyntransition execmem execstack setkeycreate setsockcreate getrlimit };
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allow vmware_t self:fd use;
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allow vmware_t self:fifo_file rw_fifo_file_perms;
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allow vmware_t self:unix_dgram_socket { create_socket_perms sendto };
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allow vmware_t self:unix_stream_socket { create_stream_socket_perms connectto };
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allow vmware_t self:shm create_shm_perms;
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allow vmware_t self:sem create_sem_perms;
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allow vmware_t self:msgq create_msgq_perms;
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allow vmware_t self:msg { send receive };
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allow vmware_t vmware_conf_t:file manage_file_perms;
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manage_dirs_pattern(vmware_t, vmware_file_t, vmware_file_t)
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manage_files_pattern(vmware_t, vmware_file_t, vmware_file_t)
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manage_lnk_files_pattern(vmware_t, vmware_file_t, vmware_file_t)
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userdom_user_home_dir_filetrans(vmware_t, vmware_file_t, dir, ".vmware")
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userdom_user_home_dir_filetrans(vmware_t, vmware_file_t, dir, "vmware")
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manage_dirs_pattern(vmware_t, vmware_tmp_t, vmware_tmp_t)
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manage_files_pattern(vmware_t, vmware_tmp_t, vmware_tmp_t)
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manage_sock_files_pattern(vmware_t, vmware_tmp_t, vmware_tmp_t)
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files_tmp_filetrans(vmware_t, vmware_tmp_t, { file dir })
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manage_files_pattern(vmware_t, vmware_tmpfs_t, vmware_tmpfs_t)
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manage_lnk_files_pattern(vmware_t, vmware_tmpfs_t, vmware_tmpfs_t)
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manage_fifo_files_pattern(vmware_t, vmware_tmpfs_t, vmware_tmpfs_t)
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manage_sock_files_pattern(vmware_t, vmware_tmpfs_t, vmware_tmpfs_t)
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fs_tmpfs_filetrans(vmware_t, vmware_tmpfs_t, { dir file lnk_file sock_file fifo_file })
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allow vmware_t vmware_sys_conf_t:dir list_dir_perms;
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read_files_pattern(vmware_t, vmware_sys_conf_t, vmware_sys_conf_t)
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read_lnk_files_pattern(vmware_t, vmware_sys_conf_t, vmware_sys_conf_t)
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manage_dirs_pattern(vmware_t, vmware_pid_t, vmware_pid_t)
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manage_files_pattern(vmware_t, vmware_pid_t, vmware_pid_t)
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manage_lnk_files_pattern(vmware_t, vmware_pid_t, vmware_pid_t)
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manage_sock_files_pattern(vmware_t, vmware_pid_t, vmware_pid_t)
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2020-06-27 21:11:48 +00:00
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files_runtime_filetrans(vmware_t, vmware_pid_t, { dir file lnk_file })
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2018-06-23 13:00:56 +00:00
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can_exec(vmware_t, { vmware_tmp_t vmware_exec_t })
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kernel_read_system_state(vmware_t)
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kernel_read_network_state(vmware_t)
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kernel_read_kernel_sysctls(vmware_t)
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corecmd_exec_bin(vmware_t)
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corecmd_exec_shell(vmware_t)
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Make raw memory access tunable
Modern systems shouldn't need direct access to raw memory
devices (/dev/mem, /dev/kmem, /dev/mergemem, dev/oldmem, /dev/port)
anymore, so let's remove the access in most cases and make it tunable
in the rest.
Add dev_read_raw_memory_cond(), dev_write_raw_memory_cond() and
dev_wx_raw_memory_cond(), which are conditional to new boolean
allow_raw_memory_access.
Remove raw memory access for a few domains that should never have
needed it (colord_t, iscsid_t, mdamd_t, txtstat_t), should not need it
anymore (dmidecode_t, Debian devicekit_diskt_t, hald_t, hald_mac_t,
xserver_t) or the domains that should transition to different domain
for this (rpm_t, kudzu_t, dpkg_t).
Signed-off-by: Topi Miettinen <toiwoton@gmail.com>
2020-02-22 15:49:24 +00:00
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dev_read_raw_memory_cond(vmware_t, allow_raw_memory_access)
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dev_write_raw_memory_cond(vmware_t, allow_raw_memory_access)
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2018-06-23 13:00:56 +00:00
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dev_read_mouse(vmware_t)
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dev_write_sound(vmware_t)
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dev_read_realtime_clock(vmware_t)
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dev_rwx_vmware(vmware_t)
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dev_rw_usbfs(vmware_t)
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dev_search_sysfs(vmware_t)
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domain_use_interactive_fds(vmware_t)
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files_read_etc_files(vmware_t)
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files_read_etc_runtime_files(vmware_t)
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files_read_usr_files(vmware_t)
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files_list_home(vmware_t)
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fs_getattr_all_fs(vmware_t)
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fs_search_auto_mountpoints(vmware_t)
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storage_raw_read_removable_device(vmware_t)
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storage_raw_write_removable_device(vmware_t)
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libs_exec_ld_so(vmware_t)
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libs_read_lib_files(vmware_t)
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miscfiles_read_localization(vmware_t)
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userdom_use_user_terminals(vmware_t)
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userdom_list_user_home_dirs(vmware_t)
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sysnet_dns_name_resolve(vmware_t)
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xserver_user_x_domain_template(vmware, vmware_t, vmware_tmpfs_t)
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tunable_policy(`use_nfs_home_dirs',`
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fs_manage_nfs_dirs(vmware_t)
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fs_manage_nfs_files(vmware_t)
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fs_manage_nfs_symlinks(vmware_t)
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')
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tunable_policy(`use_samba_home_dirs',`
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fs_manage_cifs_dirs(vmware_t)
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fs_manage_cifs_files(vmware_t)
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fs_manage_cifs_symlinks(vmware_t)
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')
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