diff --git a/refpolicy/policy/modules/services/mta.if b/refpolicy/policy/modules/services/mta.if
index f797e166..c0ab5aef 100644
--- a/refpolicy/policy/modules/services/mta.if
+++ b/refpolicy/policy/modules/services/mta.if
@@ -230,6 +230,24 @@ interface(`mta_sendmail_mailserver',`
typeattribute $1 mailserver_domain;
')
+#######################################
+##
+## Allow the specified domain to use
+## the sendmail program as an entrypoint.
+##
+##
+## Domain allowed access.
+##
+#
+# cjp: added for targeted sendmail (unconfined)
+interface(`mta_sendmail_entry',`
+ gen_require(`
+ type sendmail_exec_t;
+ ')
+
+ domain_entry_file($1,sendmail_exec_t)
+')
+
#######################################
##
## Make a type a mailserver type used
diff --git a/refpolicy/policy/modules/services/sendmail.te b/refpolicy/policy/modules/services/sendmail.te
index 9f4448b2..d9a269ec 100644
--- a/refpolicy/policy/modules/services/sendmail.te
+++ b/refpolicy/policy/modules/services/sendmail.te
@@ -17,8 +17,7 @@ files_pid_file(sendmail_var_run_t)
ifdef(`targeted_policy',`
unconfined_alias_domain(sendmail_t)
- type sendmail_exec_t;
- domain_entry_file(sendmail_t,sendmail_exec_t)
+ mta_sendmail_entry(sendmail_t)
',`
type sendmail_t;
mta_sendmail_mailserver(sendmail_t)
diff --git a/refpolicy/policy/modules/services/xdm.te b/refpolicy/policy/modules/services/xdm.te
index 62fbe6f8..b79bc2e7 100644
--- a/refpolicy/policy/modules/services/xdm.te
+++ b/refpolicy/policy/modules/services/xdm.te
@@ -55,368 +55,366 @@ files_tmpfs_file(xdm_tmpfs_t)
# Local policy
#
-allow xdm_t self:capability { setgid setuid sys_resource kill sys_tty_config mknod chown dac_override dac_read_search fowner fsetid ipc_owner sys_nice sys_rawio net_bind_service };
-allow xdm_t self:process { setexec setpgid setsched setrlimit };
-allow xdm_t self:fifo_file rw_file_perms;
-allow xdm_t self:shm create_shm_perms;
-allow xdm_t self:unix_stream_socket { connectto create_stream_socket_perms };
-allow xdm_t self:unix_dgram_socket create_socket_perms;
+ifdef(`targeted_policy',`',`
+ allow xdm_t self:capability { setgid setuid sys_resource kill sys_tty_config mknod chown dac_override dac_read_search fowner fsetid ipc_owner sys_nice sys_rawio net_bind_service };
+ allow xdm_t self:process { setexec setpgid setsched setrlimit };
+ allow xdm_t self:fifo_file rw_file_perms;
+ allow xdm_t self:shm create_shm_perms;
+ allow xdm_t self:unix_stream_socket { connectto create_stream_socket_perms };
+ allow xdm_t self:unix_dgram_socket create_socket_perms;
-allow xdm_t xdm_lock_t:file create_file_perms;
-files_create_lock(xdm_t,xdm_lock_t)
+ allow xdm_t xdm_lock_t:file create_file_perms;
+ files_create_lock(xdm_t,xdm_lock_t)
-allow xdm_t xdm_tmp_t:dir create_dir_perms;
-allow xdm_t xdm_tmp_t:file create_file_perms;
-allow xdm_t xdm_tmp_t:file create_file_perms;
-files_create_tmp_files(xdm_t, xdm_tmp_t, { file dir sock_file })
+ allow xdm_t xdm_tmp_t:dir create_dir_perms;
+ allow xdm_t xdm_tmp_t:file create_file_perms;
+ allow xdm_t xdm_tmp_t:file create_file_perms;
+ files_create_tmp_files(xdm_t, xdm_tmp_t, { file dir sock_file })
-allow xdm_t xdm_tmpfs_t:dir { read getattr lock search ioctl add_name remove_name write };
-allow xdm_t xdm_tmpfs_t:file { create ioctl read getattr lock write setattr append link unlink rename };
-allow xdm_t xdm_tmpfs_t:lnk_file { create read getattr setattr link unlink rename };
-allow xdm_t xdm_tmpfs_t:sock_file { create ioctl read getattr lock write setattr append link unlink rename };
-allow xdm_t xdm_tmpfs_t:fifo_file { create ioctl read getattr lock write setattr append link unlink rename };
-fs_create_tmpfs_data(xdm_t,xdm_tmpfs_t,{ dir file lnk_file sock_file fifo_file })
+ allow xdm_t xdm_tmpfs_t:dir { read getattr lock search ioctl add_name remove_name write };
+ allow xdm_t xdm_tmpfs_t:file { create ioctl read getattr lock write setattr append link unlink rename };
+ allow xdm_t xdm_tmpfs_t:lnk_file { create read getattr setattr link unlink rename };
+ allow xdm_t xdm_tmpfs_t:sock_file { create ioctl read getattr lock write setattr append link unlink rename };
+ allow xdm_t xdm_tmpfs_t:fifo_file { create ioctl read getattr lock write setattr append link unlink rename };
+ fs_create_tmpfs_data(xdm_t,xdm_tmpfs_t,{ dir file lnk_file sock_file fifo_file })
-allow xdm_t xdm_var_lib_t:file create_file_perms;
-allow xdm_t xdm_var_lib_t:dir create_dir_perms;
-files_create_var_lib(xdm_t,xdm_var_lib_t)
+ allow xdm_t xdm_var_lib_t:file create_file_perms;
+ allow xdm_t xdm_var_lib_t:dir create_dir_perms;
+ files_create_var_lib(xdm_t,xdm_var_lib_t)
-kernel_read_system_state(xdm_t)
-kernel_read_kernel_sysctl(xdm_t)
+ kernel_read_system_state(xdm_t)
+ kernel_read_kernel_sysctl(xdm_t)
-dev_read_rand(xdm_t)
-dev_read_urand(xdm_t)
+ dev_read_rand(xdm_t)
+ dev_read_urand(xdm_t)
-selinux_get_fs_mount(xdm_t)
-selinux_validate_context(xdm_t)
-selinux_compute_access_vector(xdm_t)
-selinux_compute_create_context(xdm_t)
-selinux_compute_relabel_context(xdm_t)
-selinux_compute_user_contexts(xdm_t)
+ selinux_get_fs_mount(xdm_t)
+ selinux_validate_context(xdm_t)
+ selinux_compute_access_vector(xdm_t)
+ selinux_compute_create_context(xdm_t)
+ selinux_compute_relabel_context(xdm_t)
+ selinux_compute_user_contexts(xdm_t)
-files_read_etc_runtime_files(xdm_t)
+ files_read_etc_runtime_files(xdm_t)
-ifdef(`targeted_policy',`
- unconfined_domain_template(xdm_t)
+ ifdef(`TODO',`
+ # cjp: TODO: integrate strict policy:
+ daemon_domain(xdm, `, privuser, privrole, auth_chkpwd, privowner, privmem, nscd_client_domain')
+
+ allow xdm_t xdm_var_run_t:dir setattr;
+
+ # for xdmctl
+ allow xdm_t xdm_var_run_t:fifo_file create_file_perms;
+ allow initrc_t xdm_var_run_t:fifo_file unlink;
+ file_type_auto_trans(xdm_t, var_run_t, xdm_var_run_t, fifo_file)
+ file_type_auto_trans(xdm_t, var_run_t, xdm_var_run_t, dir)
+
+ # NB we do NOT allow xdm_xserver_t xdm_var_lib_t:dir, only access to an open
+ # handle of a file inside the dir!!!
+ allow xdm_xserver_t xdm_var_lib_t:file { getattr read };
+ dontaudit xdm_xserver_t xdm_var_lib_t:dir search;
+ allow xdm_xserver_t xdm_var_run_t:file { getattr read };
+
+ allow xdm_t default_context_t:dir search;
+ allow xdm_t default_context_t:{ file lnk_file } { read getattr };
+
+ can_network(xdm_t)
+ allow xdm_t port_type:tcp_socket name_connect;
+
+ allow xdm_t xdm_xserver_tmp_t:dir r_dir_perms;
+ allow xdm_t xdm_xserver_t:process signal;
+ can_unix_connect(xdm_t, xdm_xserver_t)
+ allow xdm_t xdm_xserver_tmp_t:sock_file rw_file_perms;
+ allow xdm_t xdm_xserver_tmp_t:dir { setattr r_dir_perms };
+ allow xdm_xserver_t xdm_t:process signal;
+ # for reboot
+ allow xdm_t initctl_t:fifo_file write;
+
+ # init script wants to check if it needs to update windowmanagerlist
+ allow initrc_t xdm_rw_etc_t:file { getattr read };
+ ifdef(`distro_suse', `
+ # set permissions on /tmp/.X11-unix
+ allow initrc_t xdm_tmp_t:dir setattr;
+ ')
+
+ # Transition to user domains for user sessions.
+ domain_trans(xdm_t, xsession_exec_t, unpriv_userdomain)
+ allow unpriv_userdomain xdm_xserver_t:unix_stream_socket connectto;
+ allow unpriv_userdomain xdm_xserver_t:shm r_shm_perms;
+ allow unpriv_userdomain xdm_xserver_t:fd use;
+ allow unpriv_userdomain xdm_xserver_tmpfs_t:file { getattr read };
+ allow xdm_xserver_t unpriv_userdomain:shm rw_shm_perms;
+ allow xdm_xserver_t unpriv_userdomain:fd use;
+
+ # Do not audit user access to the X log files due to file handle inheritance
+ dontaudit unpriv_userdomain xserver_log_t:file { write append };
+
+ # gnome-session creates socket under /tmp/.ICE-unix/
+ allow unpriv_userdomain xdm_tmp_t:dir rw_dir_perms;
+ allow unpriv_userdomain xdm_tmp_t:sock_file create;
+
+ # Allow xdm logins as sysadm_r:sysadm_t
+ bool xdm_sysadm_login false;
+ if (xdm_sysadm_login) {
+ domain_trans(xdm_t, xsession_exec_t, sysadm_t)
+ allow sysadm_t xdm_xserver_t:unix_stream_socket connectto;
+ allow sysadm_t xdm_xserver_t:shm r_shm_perms;
+ allow sysadm_t xdm_xserver_t:fd use;
+ allow sysadm_t xdm_xserver_tmpfs_t:file { getattr read };
+ allow xdm_xserver_t sysadm_t:shm rw_shm_perms;
+ allow xdm_xserver_t sysadm_t:fd use;
+ }
+
+ # Label pid and temporary files with derived types.
+ rw_dir_create_file(xdm_xserver_t, xdm_tmp_t)
+ allow xdm_xserver_t xdm_tmp_t:sock_file create_file_perms;
+
+ # Run helper programs.
+ allow xdm_t etc_t:file { getattr read };
+ allow xdm_t bin_t:dir { getattr search };
+ # lib_t is for running cpp
+ can_exec(xdm_t, { shell_exec_t etc_t bin_t sbin_t lib_t })
+ allow xdm_t { bin_t sbin_t }:lnk_file read;
+ ifdef(`hostname.te', `can_exec(xdm_t, hostname_exec_t)')
+ ifdef(`loadkeys.te', `can_exec(xdm_t, loadkeys_exec_t)')
+ allow xdm_t xdm_xserver_t:process sigkill;
+ allow xdm_t xdm_xserver_tmp_t:file unlink;
+
+ # Access devices.
+ allow xdm_t device_t:dir { read search };
+ allow xdm_t console_device_t:chr_file setattr;
+ allow xdm_t xconsole_device_t:fifo_file { getattr setattr };
+ allow xdm_t framebuf_device_t:chr_file { getattr setattr };
+ allow xdm_t mouse_device_t:chr_file { getattr setattr };
+ allow xdm_t apm_bios_t:chr_file { setattr getattr read write };
+ allow xdm_t dri_device_t:chr_file rw_file_perms;
+ allow xdm_t device_t:dir rw_dir_perms;
+ allow xdm_t agp_device_t:chr_file rw_file_perms;
+ allow xdm_t { xserver_misc_device_t misc_device_t }:chr_file { setattr getattr };
+ allow xdm_t v4l_device_t:chr_file { setattr getattr };
+ allow xdm_t scanner_device_t:chr_file { setattr getattr };
+ allow xdm_t tty_device_t:chr_file { ioctl read write setattr getattr };
+ allow xdm_t device_t:lnk_file read;
+ can_resmgrd_connect(xdm_t)
+
+ # Access xdm log files.
+ file_type_auto_trans(xdm_t, var_log_t, xserver_log_t, file)
+ allow xdm_t xserver_log_t:dir rw_dir_perms;
+ allow xdm_t xserver_log_t:dir setattr;
+ # Access /var/gdm/.gdmfifo.
+ allow xdm_t xserver_log_t:fifo_file create_file_perms;
+
+ allow { xdm_t unpriv_userdomain } xdm_xserver_t:unix_stream_socket connectto;
+ allow { xdm_t unpriv_userdomain } xdm_xserver_t:shm rw_shm_perms;
+ allow { xdm_t unpriv_userdomain } xdm_xserver_t:fd use;
+ allow { xdm_t unpriv_userdomain } xdm_xserver_tmpfs_t:file { getattr read };
+ allow xdm_xserver_t { xdm_t unpriv_userdomain }:shm rw_shm_perms;
+ allow xdm_xserver_t { xdm_t unpriv_userdomain }:fd use;
+
+ # Remove /tmp/.X11-unix/X0.
+ allow xdm_t xdm_xserver_tmp_t:dir { remove_name write };
+ allow xdm_t xdm_xserver_tmp_t:sock_file unlink;
+
+ ifdef(`gpm.te', `
+ # Talk to the console mouse server.
+ allow xdm_t gpmctl_t:sock_file { getattr setattr write };
+ allow xdm_t gpm_t:unix_stream_socket connectto;
+ ')
+
+ allow xdm_t sysfs_t:dir search;
+
+ # Update utmp and wtmp.
+ allow xdm_t initrc_var_run_t: file { read write lock };
+ allow xdm_t wtmp_t:file append;
+
+ # Update lastlog.
+ allow xdm_t lastlog_t:file rw_file_perms;
+
+ # Need to further investigate these permissions and
+ # perhaps define derived types.
+ allow xdm_t var_lib_t:dir { write search add_name remove_name create unlink };
+ allow xdm_t var_lib_t:file { create write unlink };
+
+ # Connect to xfs.
+ ifdef(`xfs.te', `
+ allow xdm_t xfs_tmp_t:dir search;
+ allow xdm_t xfs_tmp_t:sock_file write;
+ can_unix_connect(xdm_t, xfs_t)
+ ')
+
+ allow xdm_t etc_t:lnk_file read;
+
+ # wdm has its own config dir /etc/X11/wdm
+ # this is ugly, daemons should not create files under /etc!
+ allow xdm_t xdm_rw_etc_t:dir rw_dir_perms;
+ allow xdm_t xdm_rw_etc_t:file create_file_perms;
+
+ # Signal any user domain.
+ allow xdm_t userdomain:process signal_perms;
+
+ # Search /proc for any user domain processes.
+ allow xdm_t userdomain:dir r_dir_perms;
+ allow xdm_t userdomain:{ file lnk_file } r_file_perms;
+
+ # Allow xdm access to the user domains
+ allow xdm_t home_root_t:dir search;
+ allow xdm_xserver_t home_root_t:dir search;
+
+ # Do not audit denied attempts to access devices.
+ dontaudit xdm_t {removable_device_t fixed_disk_device_t}:{ chr_file blk_file } {setattr rw_file_perms};
+ dontaudit xdm_t device_t:file_class_set rw_file_perms;
+ dontaudit xdm_t misc_device_t:file_class_set rw_file_perms;
+ dontaudit xdm_t removable_device_t:file_class_set rw_file_perms;
+ dontaudit xdm_t scsi_generic_device_t:file_class_set rw_file_perms;
+ dontaudit xdm_t devpts_t:dir search;
+
+ # Do not audit denied probes of /proc.
+ dontaudit xdm_t domain:dir r_dir_perms;
+ dontaudit xdm_t domain:{ file lnk_file } r_file_perms;
+
+ # Read /usr/share/terminfo/l/linux and /usr/share/icons/default/index.theme...
+ allow xdm_t usr_t:{ lnk_file file } { getattr read };
+
+ # Read fonts
+ read_fonts(xdm_t)
+
+ # Do not audit attempts to write to index files under /usr
+ dontaudit xdm_t usr_t:file write;
+
+ # Do not audit access to /root
+ dontaudit xdm_t sysadm_home_dir_t:dir { getattr search };
+
+ # Do not audit user access to the X log files due to file handle inheritance
+ dontaudit unpriv_userdomain xserver_log_t:file { write append };
+
+ # Do not audit attempts to check whether user root has email
+ dontaudit xdm_t { var_spool_t mail_spool_t }:dir search;
+ dontaudit xdm_t mail_spool_t:file getattr;
+
+ # Access sound device.
+ allow xdm_t sound_device_t:chr_file { setattr getattr };
+
+ # Allow setting of attributes on power management devices.
+ allow xdm_t power_device_t:chr_file { getattr setattr };
+
+ # Run the X server in a derived domain.
+ xserver_domain(xdm)
+
+ ifdef(`rhgb.te', `
+ allow xdm_xserver_t ramfs_t:dir rw_dir_perms;
+ allow xdm_xserver_t ramfs_t:file create_file_perms;
+ allow rhgb_t xdm_xserver_t:process signal;
+ ')
+
+ # Unrestricted inheritance.
+ allow xdm_t xdm_xserver_t:process { noatsecure siginh rlimitinh };
+
+ # Run xkbcomp.
+ allow xdm_xserver_t var_lib_t:dir search;
+ allow xdm_xserver_t xkb_var_lib_t:lnk_file read;
+ can_exec(xdm_xserver_t, xkb_var_lib_t)
+
+ # Insert video drivers.
+ allow xdm_xserver_t self:capability mknod;
+ allow xdm_xserver_t sysctl_modprobe_t:file { getattr read };
+ domain_auto_trans(xdm_xserver_t, insmod_exec_t, insmod_t)
+ allow insmod_t xserver_log_t:file write;
+ allow insmod_t xdm_xserver_t:unix_stream_socket { read write };
+
+ # Read /proc/dri/.*
+ allow xdm_xserver_t proc_t:dir { search read };
+
+ # Search /var/run.
+ allow xdm_xserver_t var_run_t:dir search;
+
+ # FIXME: After per user fonts are properly working
+ # xdm_xserver_t may no longer have any reason
+ # to read ROLE_home_t - examine this in more detail
+ # (xauth?)
+
+ # Search home directories.
+ allow xdm_xserver_t user_home_type:dir search;
+ allow xdm_xserver_t user_home_type:file { getattr read };
+
+ if (use_nfs_home_dirs) {
+ allow { xdm_t xdm_xserver_t } autofs_t:dir { search getattr };
+ allow { xdm_t xdm_xserver_t } nfs_t:dir create_dir_perms;
+ allow { xdm_t xdm_xserver_t } nfs_t:{file lnk_file} create_file_perms;
+ can_exec(xdm_t, nfs_t)
+ }
+
+ if (use_samba_home_dirs) {
+ allow { xdm_t xdm_xserver_t } cifs_t:dir create_dir_perms;
+ allow { xdm_t xdm_xserver_t } cifs_t:{file lnk_file} create_file_perms;
+ can_exec(xdm_t, cifs_t)
+ }
+
+ # for .dmrc
+ allow xdm_t user_home_dir_type:dir { getattr search };
+ allow xdm_t user_home_type:file { getattr read };
+
+ ifdef(`support_polyinstatiation', `
+ # xdm_t can polyinstantiate
+ polyinstantiater(xdm_t)
+ # xdm needs access for linking .X11-unix to poly /tmp
+ allow xdm_t polymember:dir { add_name remove_name write };
+ allow xdm_t polymember:lnk_file { create unlink };
+ # xdm needs access for copying .Xauthority into new home
+ allow xdm_t polymember:file { create getattr write };
+ ')
+
+ allow xdm_t mnt_t:dir { getattr read search };
+ #
+ # Wants to delete .xsession-errors file
+ #
+ allow xdm_t user_home_type:file unlink;
+ #
+ # Should fix exec of pam_timestamp_check is not closing xdm file descriptor
+ #
+ ifdef(`pam.te', `
+ allow xdm_t pam_var_run_t:dir create_dir_perms;
+ allow xdm_t pam_var_run_t:file create_file_perms;
+ allow pam_t xdm_t:fifo_file { getattr ioctl write };
+ domain_auto_trans(xdm_t, pam_console_exec_t, pam_console_t)
+ can_exec(xdm_t, pam_exec_t)
+ # For pam_console
+ rw_dir_create_file(xdm_t, pam_var_console_t)
+ ')
+
+ # Pamconsole/alsa
+ ifdef(`alsa.te', `
+ domain_auto_trans(xdm_t, alsa_exec_t, alsa_t)
+ ') dnl ifdef
+
+ allow xdm_t var_log_t:file { getattr read };
+ allow xdm_t wtmp_t:file { getattr read };
+
+ domain_auto_trans(initrc_t, xserver_exec_t, xdm_xserver_t)
+ #
+ # Poweroff wants to create the /poweroff file when run from xdm
+ #
+ file_type_auto_trans(xdm_t, root_t, etc_runtime_t, file)
+
+ #
+ # xdm tries to bind to biff_port_t
+ #
+ dontaudit xdm_t port_type:tcp_socket name_bind;
+
+ # VNC v4 module in X server
+ allow xdm_xserver_t vnc_port_t:tcp_socket name_bind;
+ ifdef(`crack.te', `
+ allow xdm_t crack_db_t:file r_file_perms;
+ ')
+ r_dir_file(xdm_t, selinux_config_t)
+
+ # Run telinit->init to shutdown.
+ can_exec(xdm_t, init_exec_t)
+ allow xdm_t self:sem create_sem_perms;
+
+ # Allow gdm to run gdm-binary
+ can_exec(xdm_t, xdm_exec_t)
+
+ # Supress permission check on .ICE-unix
+ dontaudit xdm_t ice_tmp_t:dir { getattr setattr };
+ ') dnl end TODO
')
-
-ifdef(`TODO',`
-# cjp: TODO: integrate strict policy:
-daemon_domain(xdm, `, privuser, privrole, auth_chkpwd, privowner, privmem, nscd_client_domain')
-
-allow xdm_t xdm_var_run_t:dir setattr;
-
-# for xdmctl
-allow xdm_t xdm_var_run_t:fifo_file create_file_perms;
-allow initrc_t xdm_var_run_t:fifo_file unlink;
-file_type_auto_trans(xdm_t, var_run_t, xdm_var_run_t, fifo_file)
-file_type_auto_trans(xdm_t, var_run_t, xdm_var_run_t, dir)
-
-# NB we do NOT allow xdm_xserver_t xdm_var_lib_t:dir, only access to an open
-# handle of a file inside the dir!!!
-allow xdm_xserver_t xdm_var_lib_t:file { getattr read };
-dontaudit xdm_xserver_t xdm_var_lib_t:dir search;
-allow xdm_xserver_t xdm_var_run_t:file { getattr read };
-
-allow xdm_t default_context_t:dir search;
-allow xdm_t default_context_t:{ file lnk_file } { read getattr };
-
-can_network(xdm_t)
-allow xdm_t port_type:tcp_socket name_connect;
-
-allow xdm_t xdm_xserver_tmp_t:dir r_dir_perms;
-allow xdm_t xdm_xserver_t:process signal;
-can_unix_connect(xdm_t, xdm_xserver_t)
-allow xdm_t xdm_xserver_tmp_t:sock_file rw_file_perms;
-allow xdm_t xdm_xserver_tmp_t:dir { setattr r_dir_perms };
-allow xdm_xserver_t xdm_t:process signal;
-# for reboot
-allow xdm_t initctl_t:fifo_file write;
-
-# init script wants to check if it needs to update windowmanagerlist
-allow initrc_t xdm_rw_etc_t:file { getattr read };
-ifdef(`distro_suse', `
-# set permissions on /tmp/.X11-unix
-allow initrc_t xdm_tmp_t:dir setattr;
-')
-
-# Transition to user domains for user sessions.
-domain_trans(xdm_t, xsession_exec_t, unpriv_userdomain)
-allow unpriv_userdomain xdm_xserver_t:unix_stream_socket connectto;
-allow unpriv_userdomain xdm_xserver_t:shm r_shm_perms;
-allow unpriv_userdomain xdm_xserver_t:fd use;
-allow unpriv_userdomain xdm_xserver_tmpfs_t:file { getattr read };
-allow xdm_xserver_t unpriv_userdomain:shm rw_shm_perms;
-allow xdm_xserver_t unpriv_userdomain:fd use;
-
-# Do not audit user access to the X log files due to file handle inheritance
-dontaudit unpriv_userdomain xserver_log_t:file { write append };
-
-# gnome-session creates socket under /tmp/.ICE-unix/
-allow unpriv_userdomain xdm_tmp_t:dir rw_dir_perms;
-allow unpriv_userdomain xdm_tmp_t:sock_file create;
-
-# Allow xdm logins as sysadm_r:sysadm_t
-bool xdm_sysadm_login false;
-if (xdm_sysadm_login) {
-domain_trans(xdm_t, xsession_exec_t, sysadm_t)
-allow sysadm_t xdm_xserver_t:unix_stream_socket connectto;
-allow sysadm_t xdm_xserver_t:shm r_shm_perms;
-allow sysadm_t xdm_xserver_t:fd use;
-allow sysadm_t xdm_xserver_tmpfs_t:file { getattr read };
-allow xdm_xserver_t sysadm_t:shm rw_shm_perms;
-allow xdm_xserver_t sysadm_t:fd use;
-}
-
-# Label pid and temporary files with derived types.
-rw_dir_create_file(xdm_xserver_t, xdm_tmp_t)
-allow xdm_xserver_t xdm_tmp_t:sock_file create_file_perms;
-
-# Run helper programs.
-allow xdm_t etc_t:file { getattr read };
-allow xdm_t bin_t:dir { getattr search };
-# lib_t is for running cpp
-can_exec(xdm_t, { shell_exec_t etc_t bin_t sbin_t lib_t })
-allow xdm_t { bin_t sbin_t }:lnk_file read;
-ifdef(`hostname.te', `can_exec(xdm_t, hostname_exec_t)')
-ifdef(`loadkeys.te', `can_exec(xdm_t, loadkeys_exec_t)')
-allow xdm_t xdm_xserver_t:process sigkill;
-allow xdm_t xdm_xserver_tmp_t:file unlink;
-
-# Access devices.
-allow xdm_t device_t:dir { read search };
-allow xdm_t console_device_t:chr_file setattr;
-allow xdm_t xconsole_device_t:fifo_file { getattr setattr };
-allow xdm_t framebuf_device_t:chr_file { getattr setattr };
-allow xdm_t mouse_device_t:chr_file { getattr setattr };
-allow xdm_t apm_bios_t:chr_file { setattr getattr read write };
-allow xdm_t dri_device_t:chr_file rw_file_perms;
-allow xdm_t device_t:dir rw_dir_perms;
-allow xdm_t agp_device_t:chr_file rw_file_perms;
-allow xdm_t { xserver_misc_device_t misc_device_t }:chr_file { setattr getattr };
-allow xdm_t v4l_device_t:chr_file { setattr getattr };
-allow xdm_t scanner_device_t:chr_file { setattr getattr };
-allow xdm_t tty_device_t:chr_file { ioctl read write setattr getattr };
-allow xdm_t device_t:lnk_file read;
-can_resmgrd_connect(xdm_t)
-
-# Access xdm log files.
-file_type_auto_trans(xdm_t, var_log_t, xserver_log_t, file)
-allow xdm_t xserver_log_t:dir rw_dir_perms;
-allow xdm_t xserver_log_t:dir setattr;
-# Access /var/gdm/.gdmfifo.
-allow xdm_t xserver_log_t:fifo_file create_file_perms;
-
-allow { xdm_t unpriv_userdomain } xdm_xserver_t:unix_stream_socket connectto;
-allow { xdm_t unpriv_userdomain } xdm_xserver_t:shm rw_shm_perms;
-allow { xdm_t unpriv_userdomain } xdm_xserver_t:fd use;
-allow { xdm_t unpriv_userdomain } xdm_xserver_tmpfs_t:file { getattr read };
-allow xdm_xserver_t { xdm_t unpriv_userdomain }:shm rw_shm_perms;
-allow xdm_xserver_t { xdm_t unpriv_userdomain }:fd use;
-
-# Remove /tmp/.X11-unix/X0.
-allow xdm_t xdm_xserver_tmp_t:dir { remove_name write };
-allow xdm_t xdm_xserver_tmp_t:sock_file unlink;
-
-ifdef(`gpm.te', `
-# Talk to the console mouse server.
-allow xdm_t gpmctl_t:sock_file { getattr setattr write };
-allow xdm_t gpm_t:unix_stream_socket connectto;
-')
-
-allow xdm_t sysfs_t:dir search;
-
-# Update utmp and wtmp.
-allow xdm_t initrc_var_run_t: file { read write lock };
-allow xdm_t wtmp_t:file append;
-
-# Update lastlog.
-allow xdm_t lastlog_t:file rw_file_perms;
-
-# Need to further investigate these permissions and
-# perhaps define derived types.
-allow xdm_t var_lib_t:dir { write search add_name remove_name create unlink };
-allow xdm_t var_lib_t:file { create write unlink };
-
-# Connect to xfs.
-ifdef(`xfs.te', `
-allow xdm_t xfs_tmp_t:dir search;
-allow xdm_t xfs_tmp_t:sock_file write;
-can_unix_connect(xdm_t, xfs_t)
-')
-
-allow xdm_t etc_t:lnk_file read;
-
-# wdm has its own config dir /etc/X11/wdm
-# this is ugly, daemons should not create files under /etc!
-allow xdm_t xdm_rw_etc_t:dir rw_dir_perms;
-allow xdm_t xdm_rw_etc_t:file create_file_perms;
-
-# Signal any user domain.
-allow xdm_t userdomain:process signal_perms;
-
-# Search /proc for any user domain processes.
-allow xdm_t userdomain:dir r_dir_perms;
-allow xdm_t userdomain:{ file lnk_file } r_file_perms;
-
-# Allow xdm access to the user domains
-allow xdm_t home_root_t:dir search;
-allow xdm_xserver_t home_root_t:dir search;
-
-# Do not audit denied attempts to access devices.
-dontaudit xdm_t {removable_device_t fixed_disk_device_t}:{ chr_file blk_file } {setattr rw_file_perms};
-dontaudit xdm_t device_t:file_class_set rw_file_perms;
-dontaudit xdm_t misc_device_t:file_class_set rw_file_perms;
-dontaudit xdm_t removable_device_t:file_class_set rw_file_perms;
-dontaudit xdm_t scsi_generic_device_t:file_class_set rw_file_perms;
-dontaudit xdm_t devpts_t:dir search;
-
-# Do not audit denied probes of /proc.
-dontaudit xdm_t domain:dir r_dir_perms;
-dontaudit xdm_t domain:{ file lnk_file } r_file_perms;
-
-# Read /usr/share/terminfo/l/linux and /usr/share/icons/default/index.theme...
-allow xdm_t usr_t:{ lnk_file file } { getattr read };
-
-# Read fonts
-read_fonts(xdm_t)
-
-# Do not audit attempts to write to index files under /usr
-dontaudit xdm_t usr_t:file write;
-
-# Do not audit access to /root
-dontaudit xdm_t sysadm_home_dir_t:dir { getattr search };
-
-# Do not audit user access to the X log files due to file handle inheritance
-dontaudit unpriv_userdomain xserver_log_t:file { write append };
-
-# Do not audit attempts to check whether user root has email
-dontaudit xdm_t { var_spool_t mail_spool_t }:dir search;
-dontaudit xdm_t mail_spool_t:file getattr;
-
-# Access sound device.
-allow xdm_t sound_device_t:chr_file { setattr getattr };
-
-# Allow setting of attributes on power management devices.
-allow xdm_t power_device_t:chr_file { getattr setattr };
-
-# Run the X server in a derived domain.
-xserver_domain(xdm)
-
-ifdef(`rhgb.te', `
-allow xdm_xserver_t ramfs_t:dir rw_dir_perms;
-allow xdm_xserver_t ramfs_t:file create_file_perms;
-allow rhgb_t xdm_xserver_t:process signal;
-')
-
-# Unrestricted inheritance.
-allow xdm_t xdm_xserver_t:process { noatsecure siginh rlimitinh };
-
-# Run xkbcomp.
-allow xdm_xserver_t var_lib_t:dir search;
-allow xdm_xserver_t xkb_var_lib_t:lnk_file read;
-can_exec(xdm_xserver_t, xkb_var_lib_t)
-
-# Insert video drivers.
-allow xdm_xserver_t self:capability mknod;
-allow xdm_xserver_t sysctl_modprobe_t:file { getattr read };
-domain_auto_trans(xdm_xserver_t, insmod_exec_t, insmod_t)
-allow insmod_t xserver_log_t:file write;
-allow insmod_t xdm_xserver_t:unix_stream_socket { read write };
-
-# Read /proc/dri/.*
-allow xdm_xserver_t proc_t:dir { search read };
-
-# Search /var/run.
-allow xdm_xserver_t var_run_t:dir search;
-
-# FIXME: After per user fonts are properly working
-# xdm_xserver_t may no longer have any reason
-# to read ROLE_home_t - examine this in more detail
-# (xauth?)
-
-# Search home directories.
-allow xdm_xserver_t user_home_type:dir search;
-allow xdm_xserver_t user_home_type:file { getattr read };
-
-if (use_nfs_home_dirs) {
-allow { xdm_t xdm_xserver_t } autofs_t:dir { search getattr };
-allow { xdm_t xdm_xserver_t } nfs_t:dir create_dir_perms;
-allow { xdm_t xdm_xserver_t } nfs_t:{file lnk_file} create_file_perms;
-can_exec(xdm_t, nfs_t)
-}
-
-if (use_samba_home_dirs) {
-allow { xdm_t xdm_xserver_t } cifs_t:dir create_dir_perms;
-allow { xdm_t xdm_xserver_t } cifs_t:{file lnk_file} create_file_perms;
-can_exec(xdm_t, cifs_t)
-}
-
-# for .dmrc
-allow xdm_t user_home_dir_type:dir { getattr search };
-allow xdm_t user_home_type:file { getattr read };
-
-ifdef(`support_polyinstatiation', `
-# xdm_t can polyinstantiate
-polyinstantiater(xdm_t)
-# xdm needs access for linking .X11-unix to poly /tmp
-allow xdm_t polymember:dir { add_name remove_name write };
-allow xdm_t polymember:lnk_file { create unlink };
-# xdm needs access for copying .Xauthority into new home
-allow xdm_t polymember:file { create getattr write };
-')
-
-allow xdm_t mnt_t:dir { getattr read search };
-#
-# Wants to delete .xsession-errors file
-#
-allow xdm_t user_home_type:file unlink;
-#
-# Should fix exec of pam_timestamp_check is not closing xdm file descriptor
-#
-ifdef(`pam.te', `
-allow xdm_t pam_var_run_t:dir create_dir_perms;
-allow xdm_t pam_var_run_t:file create_file_perms;
-allow pam_t xdm_t:fifo_file { getattr ioctl write };
-domain_auto_trans(xdm_t, pam_console_exec_t, pam_console_t)
-can_exec(xdm_t, pam_exec_t)
-# For pam_console
-rw_dir_create_file(xdm_t, pam_var_console_t)
-')
-
-# Pamconsole/alsa
-ifdef(`alsa.te', `
-domain_auto_trans(xdm_t, alsa_exec_t, alsa_t)
-') dnl ifdef
-
-allow xdm_t var_log_t:file { getattr read };
-allow xdm_t wtmp_t:file { getattr read };
-
-domain_auto_trans(initrc_t, xserver_exec_t, xdm_xserver_t)
-#
-# Poweroff wants to create the /poweroff file when run from xdm
-#
-file_type_auto_trans(xdm_t, root_t, etc_runtime_t, file)
-
-#
-# xdm tries to bind to biff_port_t
-#
-dontaudit xdm_t port_type:tcp_socket name_bind;
-
-# VNC v4 module in X server
-allow xdm_xserver_t vnc_port_t:tcp_socket name_bind;
-ifdef(`crack.te', `
-allow xdm_t crack_db_t:file r_file_perms;
-')
-r_dir_file(xdm_t, selinux_config_t)
-
-# Run telinit->init to shutdown.
-can_exec(xdm_t, init_exec_t)
-allow xdm_t self:sem create_sem_perms;
-
-# Allow gdm to run gdm-binary
-can_exec(xdm_t, xdm_exec_t)
-
-# Supress permission check on .ICE-unix
-dontaudit xdm_t ice_tmp_t:dir { getattr setattr };
-') dnl end TODO