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Signed-off-by: Russell Coker Index: refpolicy-2.20210120/policy/modules/services/apache.fc =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/apache.fc +++ refpolicy-2.20210120/policy/modules/services/apache.fc @@ -83,6 +83,8 @@ HOME_DIR/((www)|(web)|(public_html))(/.* /usr/sbin/rotatelogs -- gen_context(system_u:object_r:httpd_rotatelogs_exec_t,s0) /usr/sbin/suexec -- gen_context(system_u:object_r:httpd_suexec_exec_t,s0) /usr/sbin/wigwam -- gen_context(system_u:object_r:httpd_exec_t,s0) +/usr/sbin/php7..-fpm -- gen_context(system_u:object_r:httpd_exec_t,s0) +/usr/sbin/php-fpm[^/]+ -- gen_context(system_u:object_r:httpd_exec_t,s0) ifdef(`distro_suse',` /usr/sbin/httpd2-.* -- gen_context(system_u:object_r:httpd_exec_t,s0) @@ -144,7 +146,7 @@ ifdef(`distro_suse',` /var/lib/php/session(/.*)? gen_context(system_u:object_r:httpd_runtime_t,s0) /var/lib/pootle/po(/.*)? gen_context(system_u:object_r:httpd_sys_rw_content_t,s0) /var/lib/rt3/data/RT-Shredder(/.*)? gen_context(system_u:object_r:httpd_var_lib_t,s0) -/var/lib/squirrelmail/prefs(/.*)? gen_context(system_u:object_r:httpd_squirrelmail_t,s0) +/var/lib/squirrelmail(/.*)? gen_context(system_u:object_r:httpd_squirrelmail_t,s0) /var/lib/stickshift/\.httpd\.d(/.*)? gen_context(system_u:object_r:httpd_config_t,s0) /var/lib/svn(/.*)? gen_context(system_u:object_r:httpd_sys_rw_content_t,s0) /var/lib/trac(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) @@ -170,6 +172,7 @@ ifdef(`distro_suse',` /var/log/roundcubemail(/.*)? gen_context(system_u:object_r:httpd_log_t,s0) /var/log/suphp\.log.* -- gen_context(system_u:object_r:httpd_log_t,s0) /var/log/z-push(/.*)? gen_context(system_u:object_r:httpd_sys_rw_content_t,s0) +/var/log/php7..-fpm.log -- gen_context(system_u:object_r:httpd_log_t,s0) /run/apache.* gen_context(system_u:object_r:httpd_runtime_t,s0) /run/cherokee\.pid -- gen_context(system_u:object_r:httpd_runtime_t,s0) @@ -178,6 +181,7 @@ ifdef(`distro_suse',` /run/httpd.* gen_context(system_u:object_r:httpd_runtime_t,s0) /run/lighttpd(/.*)? gen_context(system_u:object_r:httpd_runtime_t,s0) /run/mod_.* gen_context(system_u:object_r:httpd_runtime_t,s0) +/run/php(/.*)? gen_context(system_u:object_r:httpd_runtime_t,s0) /run/wsgi.* -s gen_context(system_u:object_r:httpd_runtime_t,s0) /run/user/apache(/.*)? gen_context(system_u:object_r:httpd_tmp_t,s0) Index: refpolicy-2.20210120/policy/modules/services/apache.if =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/apache.if +++ refpolicy-2.20210120/policy/modules/services/apache.if @@ -71,6 +71,7 @@ template(`apache_content_template',` manage_dirs_pattern(httpd_$1_script_t, httpd_$1_rw_content_t, httpd_$1_rw_content_t) manage_files_pattern(httpd_$1_script_t, httpd_$1_rw_content_t, httpd_$1_rw_content_t) + allow httpd_$1_script_t httpd_$1_rw_content_t:file map; manage_lnk_files_pattern(httpd_$1_script_t, httpd_$1_rw_content_t, httpd_$1_rw_content_t) manage_fifo_files_pattern(httpd_$1_script_t, httpd_$1_rw_content_t, httpd_$1_rw_content_t) manage_sock_files_pattern(httpd_$1_script_t, httpd_$1_rw_content_t, httpd_$1_rw_content_t) @@ -97,6 +98,8 @@ template(`apache_content_template',` tunable_policy(`httpd_enable_cgi && httpd_unified && httpd_builtin_scripting',` filetrans_pattern(httpd_t, httpd_$1_content_t, httpd_$1_rw_content_t, { file dir fifo_file lnk_file sock_file }) + allow httpd_t httpd_$1_content_t:file map; + allow httpd_t httpd_$1_rw_content_t:file map; ') ') @@ -1005,6 +1008,7 @@ interface(`apache_manage_sys_rw_content' apache_search_sys_content($1) manage_dirs_pattern($1, httpd_sys_rw_content_t, httpd_sys_rw_content_t) manage_files_pattern($1,httpd_sys_rw_content_t, httpd_sys_rw_content_t) + allow $1 httpd_sys_rw_content_t:file map; manage_lnk_files_pattern($1, httpd_sys_rw_content_t, httpd_sys_rw_content_t) ') @@ -1132,6 +1136,25 @@ interface(`apache_append_squirrelmail_da ') ######################################## +## +## delete httpd squirrelmail spool files. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_delete_squirrelmail_spool',` + gen_require(` + type squirrelmail_spool_t; + ') + + allow $1 squirrelmail_spool_t:dir rw_dir_perms; + allow $1 squirrelmail_spool_t:file delete_file_perms; +') + +######################################## ## ## Search httpd system content. ## Index: refpolicy-2.20210120/policy/modules/services/apache.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/apache.te +++ refpolicy-2.20210120/policy/modules/services/apache.te @@ -381,6 +381,7 @@ manage_dirs_pattern(httpd_t, httpd_cache manage_files_pattern(httpd_t, httpd_cache_t, httpd_cache_t) manage_lnk_files_pattern(httpd_t, httpd_cache_t, httpd_cache_t) files_var_filetrans(httpd_t, httpd_cache_t, dir) +allow httpd_t httpd_cache_t:file map; allow httpd_t httpd_config_t:dir list_dir_perms; read_files_pattern(httpd_t, httpd_config_t, httpd_config_t) @@ -389,7 +390,7 @@ read_lnk_files_pattern(httpd_t, httpd_co allow httpd_t httpd_htaccess_type:file read_file_perms; allow httpd_t httpd_ro_content:dir list_dir_perms; -allow httpd_t httpd_ro_content:file read_file_perms; +allow httpd_t httpd_ro_content:file { map read_file_perms }; allow httpd_t httpd_ro_content:lnk_file read_lnk_file_perms; allow httpd_t httpd_keytab_t:file read_file_perms; @@ -416,6 +417,7 @@ allow httpd_t httpd_rotatelogs_t:process manage_dirs_pattern(httpd_t, httpd_squirrelmail_t, httpd_squirrelmail_t) manage_files_pattern(httpd_t, httpd_squirrelmail_t, httpd_squirrelmail_t) manage_lnk_files_pattern(httpd_t, httpd_squirrelmail_t, httpd_squirrelmail_t) +allow httpd_t httpd_squirrelmail_t:file map; allow httpd_t httpd_suexec_exec_t:file read_file_perms; @@ -425,6 +427,7 @@ allow httpd_t httpd_sys_script_t:process manage_dirs_pattern(httpd_t, httpd_tmp_t, httpd_tmp_t) manage_files_pattern(httpd_t, httpd_tmp_t, httpd_tmp_t) +allow httpd_t httpd_tmp_t:file map; manage_sock_files_pattern(httpd_t, httpd_tmp_t, httpd_tmp_t) manage_lnk_files_pattern(httpd_t, httpd_tmp_t, httpd_tmp_t) files_tmp_filetrans(httpd_t, httpd_tmp_t, { file dir lnk_file sock_file }) @@ -439,6 +442,7 @@ fs_tmpfs_filetrans(httpd_t, httpd_tmpfs_ manage_dirs_pattern(httpd_t, httpd_var_lib_t, httpd_var_lib_t) manage_files_pattern(httpd_t, httpd_var_lib_t, httpd_var_lib_t) +allow httpd_t httpd_var_lib_t:file map; manage_lnk_files_pattern(httpd_t, httpd_var_lib_t, httpd_var_lib_t) files_var_lib_filetrans(httpd_t, httpd_var_lib_t, { dir file }) @@ -460,6 +464,7 @@ domtrans_pattern(httpd_t, httpd_rotatelo domtrans_pattern(httpd_t, httpd_suexec_exec_t, httpd_suexec_t) kernel_read_kernel_sysctls(httpd_t) +kernel_read_crypto_sysctls(httpd_t) kernel_read_vm_sysctls(httpd_t) kernel_read_vm_overcommit_sysctl(httpd_t) kernel_read_network_state(httpd_t) @@ -484,6 +489,7 @@ dev_read_sysfs(httpd_t) dev_read_rand(httpd_t) dev_read_urand(httpd_t) dev_rw_crypto(httpd_t) +dev_rwx_zero(httpd_t) domain_use_interactive_fds(httpd_t) @@ -492,10 +498,12 @@ fs_search_auto_mountpoints(httpd_t) fs_read_anon_inodefs_files(httpd_t) fs_rw_inherited_hugetlbfs_files(httpd_t) +fs_mmap_rw_hugetlbfs_files(httpd_t) fs_read_iso9660_files(httpd_t) files_dontaudit_getattr_all_runtime_files(httpd_t) files_read_usr_files(httpd_t) +files_map_usr_files(httpd_t) files_list_mnt(httpd_t) files_search_spool(httpd_t) files_read_var_symlinks(httpd_t) @@ -504,6 +512,7 @@ files_search_home(httpd_t) files_getattr_home_dir(httpd_t) files_read_etc_runtime_files(httpd_t) files_read_var_lib_symlinks(httpd_t) +files_map_etc_files(httpd_t) auth_use_nsswitch(httpd_t) @@ -573,7 +582,7 @@ tunable_policy(`httpd_builtin_scripting' exec_files_pattern(httpd_t, httpd_script_exec_type, httpd_script_exec_type) allow httpd_t httpdcontent:dir list_dir_perms; - allow httpd_t httpdcontent:file read_file_perms; + allow httpd_t httpdcontent:file { map read_file_perms }; allow httpd_t httpdcontent:lnk_file read_lnk_file_perms; allow httpd_t httpd_ra_content:dir { list_dir_perms add_entry_dir_perms setattr_dir_perms }; @@ -614,6 +623,7 @@ tunable_policy(`httpd_enable_cgi && http manage_dirs_pattern(httpd_t, httpdcontent, httpdcontent) manage_files_pattern(httpd_t, httpdcontent, httpdcontent) + allow httpd_t httpdcontent:file map; manage_fifo_files_pattern(httpd_t, httpdcontent, httpdcontent) manage_lnk_files_pattern(httpd_t, httpdcontent, httpdcontent) manage_sock_files_pattern(httpd_t, httpdcontent, httpdcontent) @@ -625,7 +635,7 @@ tunable_policy(`httpd_enable_ftp_server' ') tunable_policy(`httpd_enable_homedirs',` - userdom_search_user_home_dirs(httpd_t) + userdom_list_user_home_content(httpd_t) ') tunable_policy(`httpd_enable_homedirs && use_nfs_home_dirs',` @@ -903,6 +913,7 @@ optional_policy(` # read_files_pattern(httpd_helper_t, httpd_config_t, httpd_config_t) +allow httpd_t httpd_config_t:file map; append_files_pattern(httpd_helper_t, httpd_log_t, httpd_log_t) read_lnk_files_pattern(httpd_helper_t, httpd_log_t, httpd_log_t) Index: refpolicy-2.20210120/policy/modules/services/aptcacher.fc =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/aptcacher.fc +++ refpolicy-2.20210120/policy/modules/services/aptcacher.fc @@ -2,12 +2,15 @@ /usr/lib/apt-cacher-ng/acngtool -- gen_context(system_u:object_r:acngtool_exec_t,s0) -/usr/sbin/apt-cacher-ng -- gen_context(system_u:object_r:aptcacher_exec_t,s0) +/usr/sbin/apt-cacher.* -- gen_context(system_u:object_r:aptcacher_exec_t,s0) +/run/apt-cacher(/.*)? gen_context(system_u:object_r:aptcacher_runtime_t,s0) /run/apt-cacher-ng(/.*)? gen_context(system_u:object_r:aptcacher_runtime_t,s0) +/var/cache/apt-cacher(/.*)? gen_context(system_u:object_r:aptcacher_cache_t,s0) /var/cache/apt-cacher-ng(/.*)? gen_context(system_u:object_r:aptcacher_cache_t,s0) /var/lib/apt-cacher-ng(/.*)? gen_context(system_u:object_r:aptcacher_lib_t,s0) +/var/log/apt-cacher(/.*)? gen_context(system_u:object_r:aptcacher_log_t,s0) /var/log/apt-cacher-ng(/.*)? gen_context(system_u:object_r:aptcacher_log_t,s0) Index: refpolicy-2.20210120/policy/modules/services/aptcacher.if =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/aptcacher.if +++ refpolicy-2.20210120/policy/modules/services/aptcacher.if @@ -63,3 +63,23 @@ interface(`aptcacher_stream_connect',` files_search_runtime($1) stream_connect_pattern($1, aptcacher_runtime_t, aptcacher_runtime_t, aptcacher_t) ') + +###################################### +## +## read aptcacher config +## +## +## +## Domain allowed to read it. +## +## +# +interface(`aptcacher_read_config',` + gen_require(` + type aptcacher_etc_t; + ') + + files_search_etc($1) + allow $1 aptcacher_etc_t:dir list_dir_perms; + allow $1 aptcacher_etc_t:file mmap_read_file_perms; +') Index: refpolicy-2.20210120/policy/modules/services/aptcacher.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/aptcacher.te +++ refpolicy-2.20210120/policy/modules/services/aptcacher.te @@ -75,6 +75,8 @@ corenet_tcp_connect_http_port(aptcacher_ auth_use_nsswitch(aptcacher_t) +files_read_etc_files(aptcacher_t) + # Uses sd_notify() to inform systemd it has properly started init_dgram_send(aptcacher_t) Index: refpolicy-2.20210120/policy/modules/services/bind.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/bind.te +++ refpolicy-2.20210120/policy/modules/services/bind.te @@ -149,6 +149,7 @@ domain_use_interactive_fds(named_t) files_read_etc_runtime_files(named_t) files_read_usr_files(named_t) +files_map_usr_files(named_t) fs_getattr_all_fs(named_t) fs_search_auto_mountpoints(named_t) Index: refpolicy-2.20210120/policy/modules/services/colord.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/colord.te +++ refpolicy-2.20210120/policy/modules/services/colord.te @@ -31,6 +31,8 @@ allow colord_t self:netlink_kobject_ueve allow colord_t self:tcp_socket { accept listen }; allow colord_t self:shm create_shm_perms; +can_exec(colord_t, colord_exec_t) + manage_dirs_pattern(colord_t, colord_tmp_t, colord_tmp_t) manage_files_pattern(colord_t, colord_tmp_t, colord_tmp_t) files_tmp_filetrans(colord_t, colord_tmp_t, { file dir }) @@ -128,6 +130,10 @@ optional_policy(` ') optional_policy(` + snmp_read_snmp_var_lib_files(colord_t) +') + +optional_policy(` sysnet_exec_ifconfig(colord_t) ') @@ -136,6 +142,10 @@ optional_policy(` ') optional_policy(` + unconfined_dbus_send(colord_t) +') + +optional_policy(` xserver_read_xdm_lib_files(colord_t) xserver_use_xdm_fds(colord_t) ') Index: refpolicy-2.20210120/policy/modules/services/cron.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/cron.te +++ refpolicy-2.20210120/policy/modules/services/cron.te @@ -304,6 +304,8 @@ init_start_all_units(system_cronjob_t) init_get_generic_units_status(system_cronjob_t) init_get_system_status(system_cronjob_t) +backup_manage_store_files(system_cronjob_t) + auth_manage_var_auth(crond_t) auth_use_pam(crond_t) @@ -340,6 +342,11 @@ ifdef(`distro_debian',` ') optional_policy(` + aptcacher_read_config(system_cronjob_t) + corenet_tcp_connect_aptcacher_port(system_cronjob_t) + ') + + optional_policy(` logwatch_search_cache_dir(crond_t) ') ') @@ -435,6 +442,7 @@ optional_policy(` init_dbus_chat(crond_t) init_dbus_chat(system_cronjob_t) systemd_dbus_chat_logind(system_cronjob_t) + systemd_read_journal_files(system_cronjob_t) systemd_write_inherited_logind_sessions_pipes(system_cronjob_t) # so cron jobs can restart daemons init_stream_connect(system_cronjob_t) @@ -505,6 +513,7 @@ corenet_tcp_sendrecv_generic_if(system_c corenet_udp_sendrecv_generic_if(system_cronjob_t) corenet_tcp_sendrecv_generic_node(system_cronjob_t) corenet_udp_sendrecv_generic_node(system_cronjob_t) +corenet_udp_bind_generic_node(system_cronjob_t) dev_getattr_all_blk_files(system_cronjob_t) dev_getattr_all_chr_files(system_cronjob_t) @@ -587,6 +596,7 @@ optional_policy(` apache_read_log(system_cronjob_t) apache_read_sys_content(system_cronjob_t) apache_delete_lib_files(system_cronjob_t) + apache_delete_squirrelmail_spool(system_cronjob_t) ') optional_policy(` @@ -659,6 +669,8 @@ optional_policy(` optional_policy(` spamassassin_manage_lib_files(system_cronjob_t) + spamassassin_status(system_cronjob_t) + spamassassin_reload(system_cronjob_t) ') optional_policy(` Index: refpolicy-2.20210120/policy/modules/services/cups.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/cups.te +++ refpolicy-2.20210120/policy/modules/services/cups.te @@ -111,11 +111,12 @@ ifdef(`enable_mls',` allow cupsd_t self:capability { chown dac_override dac_read_search fowner fsetid ipc_lock kill setgid setuid sys_admin sys_rawio sys_resource sys_tty_config }; dontaudit cupsd_t self:capability { net_admin sys_tty_config }; -allow cupsd_t self:capability2 block_suspend; +allow cupsd_t self:capability2 { block_suspend wake_alarm }; allow cupsd_t self:process { getpgid setpgid setsched signal_perms }; allow cupsd_t self:fifo_file rw_fifo_file_perms; allow cupsd_t self:unix_stream_socket { accept connectto listen }; allow cupsd_t self:netlink_selinux_socket create_socket_perms; +allow cupsd_t self:netlink_kobject_uevent_socket { bind create getattr read setopt }; allow cupsd_t self:shm create_shm_perms; allow cupsd_t self:sem create_sem_perms; allow cupsd_t self:tcp_socket { accept listen }; @@ -254,6 +255,7 @@ auth_use_nsswitch(cupsd_t) libs_read_lib_files(cupsd_t) libs_exec_lib_files(cupsd_t) +libs_legacy_use_ld_so(cupsd_t) logging_send_audit_msgs(cupsd_t) logging_send_syslog_msg(cupsd_t) Index: refpolicy-2.20210120/policy/modules/services/devicekit.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/devicekit.te +++ refpolicy-2.20210120/policy/modules/services/devicekit.te @@ -131,6 +131,8 @@ fs_mount_all_fs(devicekit_disk_t) fs_unmount_all_fs(devicekit_disk_t) fs_search_all(devicekit_disk_t) +mount_rw_runtime_files(devicekit_disk_t) + mls_file_read_all_levels(devicekit_disk_t) mls_file_write_to_clearance(devicekit_disk_t) Index: refpolicy-2.20210120/policy/modules/services/entropyd.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/entropyd.te +++ refpolicy-2.20210120/policy/modules/services/entropyd.te @@ -55,6 +55,7 @@ files_read_usr_files(entropyd_t) fs_getattr_all_fs(entropyd_t) fs_search_auto_mountpoints(entropyd_t) +fs_search_tmpfs(entropyd_t) domain_use_interactive_fds(entropyd_t) Index: refpolicy-2.20210120/policy/modules/services/fail2ban.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/fail2ban.te +++ refpolicy-2.20210120/policy/modules/services/fail2ban.te @@ -63,6 +63,7 @@ manage_files_pattern(fail2ban_t, fail2ba files_runtime_filetrans(fail2ban_t, fail2ban_runtime_t, file) kernel_read_system_state(fail2ban_t) +kernel_search_fs_sysctls(fail2ban_t) corecmd_exec_bin(fail2ban_t) corecmd_exec_shell(fail2ban_t) @@ -90,6 +91,7 @@ fs_getattr_all_fs(fail2ban_t) auth_use_nsswitch(fail2ban_t) logging_read_all_logs(fail2ban_t) +logging_read_audit_log(fail2ban_t) logging_send_syslog_msg(fail2ban_t) miscfiles_read_localization(fail2ban_t) Index: refpolicy-2.20210120/policy/modules/services/jabber.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/jabber.te +++ refpolicy-2.20210120/policy/modules/services/jabber.te @@ -110,8 +110,11 @@ files_read_etc_runtime_files(jabberd_t) # usr for lua modules files_read_usr_files(jabberd_t) +files_search_var_lib(jabberd_t) + fs_search_auto_mountpoints(jabberd_t) +miscfiles_read_generic_tls_privkey(jabberd_t) miscfiles_read_all_certs(jabberd_t) sysnet_read_config(jabberd_t) Index: refpolicy-2.20210120/policy/modules/services/l2tp.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/l2tp.te +++ refpolicy-2.20210120/policy/modules/services/l2tp.te @@ -35,6 +35,7 @@ allow l2tpd_t self:socket create_socket_ allow l2tpd_t self:tcp_socket { accept listen }; allow l2tpd_t self:unix_dgram_socket sendto; allow l2tpd_t self:unix_stream_socket { accept listen }; +allow l2tpd_t self:pppox_socket create; read_files_pattern(l2tpd_t, l2tp_conf_t, l2tp_conf_t) Index: refpolicy-2.20210120/policy/modules/services/mon.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/mon.te +++ refpolicy-2.20210120/policy/modules/services/mon.te @@ -150,6 +150,10 @@ optional_policy(` bind_read_zone(mon_net_test_t) ') +optional_policy(` + mysql_stream_connect(mon_net_test_t) +') + ######################################## # # Local policy @@ -159,7 +163,8 @@ optional_policy(` # try not to use dontaudit rules for this # -allow mon_local_test_t self:capability sys_admin; +# sys_ptrace is for reading /proc/1/maps etc +allow mon_local_test_t self:capability { sys_ptrace sys_admin }; allow mon_local_test_t self:fifo_file rw_fifo_file_perms; allow mon_local_test_t self:process getsched; Index: refpolicy-2.20210120/policy/modules/services/mysql.fc =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/mysql.fc +++ refpolicy-2.20210120/policy/modules/services/mysql.fc @@ -20,6 +20,7 @@ HOME_DIR/\.my\.cnf -- gen_context(system /usr/sbin/mysqld(-max)? -- gen_context(system_u:object_r:mysqld_exec_t,s0) /usr/sbin/mysqlmanager -- gen_context(system_u:object_r:mysqlmanagerd_exec_t,s0) /usr/sbin/ndbd -- gen_context(system_u:object_r:mysqld_exec_t,s0) +/usr/sbin/mariadbd -- gen_context(system_u:object_r:mysqld_exec_t,s0) /var/lib/mysql(/.*)? gen_context(system_u:object_r:mysqld_db_t,s0) /var/lib/mysql/mysql.* -s gen_context(system_u:object_r:mysqld_runtime_t,s0) Index: refpolicy-2.20210120/policy/modules/services/mysql.if =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/mysql.if +++ refpolicy-2.20210120/policy/modules/services/mysql.if @@ -59,7 +59,7 @@ interface(`mysql_signal',` type mysqld_t; ') - allow $1 mysqld_t:process signal; + allow $1 mysqld_t:process { signull signal }; ') ######################################## Index: refpolicy-2.20210120/policy/modules/services/mysql.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/mysql.te +++ refpolicy-2.20210120/policy/modules/services/mysql.te @@ -65,7 +65,7 @@ files_runtime_file(mysqlmanagerd_runtime # Local policy # -allow mysqld_t self:capability { dac_override ipc_lock setgid setuid sys_resource }; +allow mysqld_t self:capability { dac_override dac_read_search ipc_lock setgid setuid sys_resource }; dontaudit mysqld_t self:capability sys_tty_config; allow mysqld_t self:process { setsched getsched setrlimit signal_perms rlimitinh }; allow mysqld_t self:fifo_file rw_fifo_file_perms; @@ -75,6 +75,7 @@ allow mysqld_t self:tcp_socket { accept manage_dirs_pattern(mysqld_t, mysqld_db_t, mysqld_db_t) manage_files_pattern(mysqld_t, mysqld_db_t, mysqld_db_t) +allow mysqld_t mysqld_db_t:file map; manage_lnk_files_pattern(mysqld_t, mysqld_db_t, mysqld_db_t) files_var_lib_filetrans(mysqld_t, mysqld_db_t, { dir file lnk_file }) @@ -91,6 +92,7 @@ logging_log_filetrans(mysqld_t, mysqld_l manage_dirs_pattern(mysqld_t, mysqld_tmp_t, mysqld_tmp_t) manage_files_pattern(mysqld_t, mysqld_tmp_t, mysqld_tmp_t) +allow mysqld_t mysqld_tmp_t:file map; files_tmp_filetrans(mysqld_t, mysqld_tmp_t, { file dir }) manage_dirs_pattern(mysqld_t, mysqld_runtime_t, mysqld_runtime_t) @@ -102,6 +104,7 @@ kernel_read_kernel_sysctls(mysqld_t) kernel_read_network_state(mysqld_t) kernel_read_system_state(mysqld_t) kernel_read_vm_sysctls(mysqld_t) +kernel_read_vm_overcommit_sysctl(mysqld_t) corenet_all_recvfrom_netlabel(mysqld_t) corenet_tcp_sendrecv_generic_if(mysqld_t) @@ -123,6 +126,7 @@ domain_use_interactive_fds(mysqld_t) fs_getattr_all_fs(mysqld_t) fs_search_auto_mountpoints(mysqld_t) +fs_search_tmpfs(mysqld_t) fs_rw_hugetlbfs_files(mysqld_t) files_read_etc_runtime_files(mysqld_t) @@ -132,6 +136,7 @@ auth_use_nsswitch(mysqld_t) logging_send_syslog_msg(mysqld_t) +miscfiles_read_generic_certs(mysqld_t) miscfiles_read_localization(mysqld_t) userdom_search_user_home_dirs(mysqld_t) Index: refpolicy-2.20210120/policy/modules/services/openvpn.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/openvpn.te +++ refpolicy-2.20210120/policy/modules/services/openvpn.te @@ -131,6 +131,8 @@ fs_search_auto_mountpoints(openvpn_t) auth_use_pam(openvpn_t) +init_read_state(openvpn_t) + miscfiles_read_localization(openvpn_t) miscfiles_read_all_certs(openvpn_t) @@ -163,6 +165,10 @@ optional_policy(` ') optional_policy(` + dpkg_script_rw_inherited_pipes(openvpn_t) +') + +optional_policy(` dbus_system_bus_client(openvpn_t) dbus_connect_system_bus(openvpn_t) @@ -174,3 +180,7 @@ optional_policy(` optional_policy(` systemd_use_passwd_agent(openvpn_t) ') + +optional_policy(` + unconfined_use_fds(openvpn_t) +') Index: refpolicy-2.20210120/policy/modules/services/postgrey.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/postgrey.te +++ refpolicy-2.20210120/policy/modules/services/postgrey.te @@ -47,6 +47,7 @@ manage_fifo_files_pattern(postgrey_t, po manage_sock_files_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t) manage_files_pattern(postgrey_t, postgrey_var_lib_t, postgrey_var_lib_t) +allow postgrey_t postgrey_var_lib_t:file map; files_var_lib_filetrans(postgrey_t, postgrey_var_lib_t, file) manage_dirs_pattern(postgrey_t, postgrey_runtime_t, postgrey_runtime_t) Index: refpolicy-2.20210120/policy/modules/services/rpc.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/rpc.te +++ refpolicy-2.20210120/policy/modules/services/rpc.te @@ -218,6 +218,7 @@ allow nfsd_t { nfsd_rw_t nfsd_ro_t }:dir kernel_read_network_state(nfsd_t) kernel_dontaudit_getattr_core_if(nfsd_t) +kernel_search_debugfs(nfsd_t) kernel_setsched(nfsd_t) kernel_request_load_module(nfsd_t) # kernel_mounton_proc(nfsd_t) Index: refpolicy-2.20210120/policy/modules/services/samba.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/samba.te +++ refpolicy-2.20210120/policy/modules/services/samba.te @@ -201,11 +201,14 @@ files_tmp_file(winbind_tmp_t) allow samba_net_t self:capability { dac_override dac_read_search sys_chroot sys_nice }; allow samba_net_t self:capability2 block_suspend; -allow samba_net_t self:process { getsched setsched }; +allow samba_net_t self:process { sigkill getsched setsched }; allow samba_net_t self:unix_stream_socket { accept listen }; +allow samba_net_t self:fifo_file rw_file_perms; allow samba_net_t samba_etc_t:file read_file_perms; +allow samba_net_t samba_var_run_t:file { map read_file_perms }; + manage_files_pattern(samba_net_t, samba_etc_t, samba_secrets_t) filetrans_pattern(samba_net_t, samba_etc_t, samba_secrets_t, file) @@ -215,6 +218,7 @@ files_tmp_filetrans(samba_net_t, samba_n manage_dirs_pattern(samba_net_t, samba_var_t, samba_var_t) manage_files_pattern(samba_net_t, samba_var_t, samba_var_t) +allow samba_net_t samba_var_t:file map; manage_lnk_files_pattern(samba_net_t, samba_var_t, samba_var_t) files_var_filetrans(samba_net_t, samba_var_t, dir, "samba") @@ -300,6 +304,7 @@ allow smbd_t samba_share_t:filesystem { manage_dirs_pattern(smbd_t, samba_var_t, samba_var_t) manage_files_pattern(smbd_t, samba_var_t, samba_var_t) +allow smbd_t samba_var_t:file map; manage_lnk_files_pattern(smbd_t, samba_var_t, samba_var_t) manage_sock_files_pattern(smbd_t, samba_var_t, samba_var_t) files_var_filetrans(smbd_t, samba_var_t, dir, "samba") @@ -310,6 +315,7 @@ files_tmp_filetrans(smbd_t, smbd_tmp_t, manage_dirs_pattern(smbd_t, samba_runtime_t, samba_runtime_t) manage_files_pattern(smbd_t, samba_runtime_t, samba_runtime_t) +allow smbd_t samba_runtime_t:file map; manage_sock_files_pattern(smbd_t, samba_runtime_t, samba_runtime_t) files_runtime_filetrans(smbd_t, samba_runtime_t, { dir file }) @@ -317,6 +323,7 @@ allow smbd_t winbind_runtime_t:sock_file stream_connect_pattern(smbd_t, winbind_runtime_t, winbind_runtime_t, winbind_t) stream_connect_pattern(smbd_t, samba_runtime_t, samba_runtime_t, nmbd_t) +allow smbd_t nmbd_t:unix_dgram_socket sendto; kernel_getattr_core_if(smbd_t) kernel_getattr_message_if(smbd_t) @@ -480,6 +487,11 @@ optional_policy(` ') optional_policy(` + dbus_send_system_bus(smbd_t) + dbus_system_bus_client(smbd_t) +') + +optional_policy(` kerberos_read_keytab(smbd_t) kerberos_use(smbd_t) ') @@ -520,6 +532,7 @@ allow nmbd_t self:unix_stream_socket { a manage_dirs_pattern(nmbd_t, samba_runtime_t, samba_runtime_t) manage_files_pattern(nmbd_t, samba_runtime_t, samba_runtime_t) +allow nmbd_t samba_runtime_t:file map; manage_sock_files_pattern(nmbd_t, samba_runtime_t, samba_runtime_t) files_runtime_filetrans(nmbd_t, samba_runtime_t, { dir file sock_file }) @@ -532,7 +545,7 @@ create_files_pattern(nmbd_t, samba_log_t setattr_files_pattern(nmbd_t, samba_log_t, samba_log_t) manage_files_pattern(nmbd_t, samba_var_t, samba_var_t) -manage_files_pattern(nmbd_t, samba_var_t, samba_var_t) +allow nmbd_t samba_var_t:file map; manage_lnk_files_pattern(nmbd_t, samba_var_t, samba_var_t) manage_sock_files_pattern(nmbd_t, samba_var_t, samba_var_t) files_var_filetrans(nmbd_t, samba_var_t, dir, "nmbd") @@ -613,6 +626,8 @@ allow smbcontrol_t self:process { signal allow smbcontrol_t { winbind_t nmbd_t smbd_t }:process { signal signull }; read_files_pattern(smbcontrol_t, samba_runtime_t, samba_runtime_t) +allow smbcontrol_t samba_runtime_t:dir rw_dir_perms; +init_use_fds(smbcontrol_t) manage_files_pattern(smbcontrol_t, samba_var_t, samba_var_t) Index: refpolicy-2.20210120/policy/modules/services/smartmon.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/smartmon.te +++ refpolicy-2.20210120/policy/modules/services/smartmon.te @@ -38,7 +38,7 @@ ifdef(`enable_mls',` # Local policy # -allow fsdaemon_t self:capability { dac_override kill setgid setpcap sys_admin sys_rawio }; +allow fsdaemon_t self:capability { dac_override kill setgid setuid setpcap sys_admin sys_rawio }; dontaudit fsdaemon_t self:capability sys_tty_config; allow fsdaemon_t self:process { getcap setcap signal_perms }; allow fsdaemon_t self:fifo_file rw_fifo_file_perms; Index: refpolicy-2.20210120/policy/modules/services/squid.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/squid.te +++ refpolicy-2.20210120/policy/modules/services/squid.te @@ -71,6 +71,7 @@ allow squid_t self:msg { send receive }; allow squid_t self:unix_dgram_socket sendto; allow squid_t self:unix_stream_socket { accept connectto listen }; allow squid_t self:tcp_socket { accept listen }; +allow squid_t self:netlink_netfilter_socket all_netlink_netfilter_socket_perms; manage_dirs_pattern(squid_t, squid_cache_t, squid_cache_t) manage_files_pattern(squid_t, squid_cache_t, squid_cache_t) @@ -91,6 +92,7 @@ manage_files_pattern(squid_t, squid_tmp_ files_tmp_filetrans(squid_t, squid_tmp_t, { file dir }) manage_files_pattern(squid_t, squid_tmpfs_t, squid_tmpfs_t) +allow squid_t squid_tmpfs_t:file map; fs_tmpfs_filetrans(squid_t, squid_tmpfs_t, file) manage_files_pattern(squid_t, squid_runtime_t, squid_runtime_t) Index: refpolicy-2.20210120/policy/modules/services/ssh.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/ssh.te +++ refpolicy-2.20210120/policy/modules/services/ssh.te @@ -268,6 +268,7 @@ ifdef(`init_systemd',` init_dbus_chat(sshd_t) systemd_dbus_chat_logind(sshd_t) init_rw_stream_sockets(sshd_t) + systemd_read_logind_sessions_files(sshd_t) ') tunable_policy(`ssh_sysadm_login',` Index: refpolicy-2.20210120/policy/modules/services/tor.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/tor.te +++ refpolicy-2.20210120/policy/modules/services/tor.te @@ -74,6 +74,7 @@ files_runtime_filetrans(tor_t, tor_runti kernel_read_kernel_sysctls(tor_t) kernel_read_net_sysctls(tor_t) kernel_read_system_state(tor_t) +kernel_read_vm_overcommit_sysctl(tor_t) corenet_all_recvfrom_netlabel(tor_t) corenet_tcp_sendrecv_generic_if(tor_t) Index: refpolicy-2.20210120/policy/modules/services/watchdog.te =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/watchdog.te +++ refpolicy-2.20210120/policy/modules/services/watchdog.te @@ -76,6 +76,8 @@ auth_append_login_records(watchdog_t) logging_send_syslog_msg(watchdog_t) +mcs_killall(watchdog_t) + miscfiles_read_localization(watchdog_t) sysnet_dns_name_resolve(watchdog_t) Index: refpolicy-2.20210120/policy/modules/services/xserver.if =================================================================== --- refpolicy-2.20210120.orig/policy/modules/services/xserver.if +++ refpolicy-2.20210120/policy/modules/services/xserver.if @@ -1662,6 +1662,7 @@ interface(`xserver_rw_mesa_shader_cache' rw_dirs_pattern($1, mesa_shader_cache_t, mesa_shader_cache_t) rw_files_pattern($1, mesa_shader_cache_t, mesa_shader_cache_t) + allow $1 mesa_shader_cache_t:file map; xdg_search_cache_dirs($1) ')