From: russell@coker.com.au (Russell Coker)
Date: Mon, 24 Apr 2017 00:30:29 +1000
Subject: [refpolicy] [PATCH] login take 4
Message-ID: <20170423143029.ylkrxohg7gpbijd6@athena.coker.com.au>
To: refpolicy@oss.tresys.com
List-Id: refpolicy.oss.tresys.com

I have used optional sections for dbus and xserver as requested and also
fixed a minor issue of a rule not being in the correct section.

Please merge this.

Index: refpolicy-2.20170421/policy/modules/system/locallogin.te
===================================================================
--- refpolicy-2.20170421.orig/policy/modules/system/locallogin.te
+++ refpolicy-2.20170421/policy/modules/system/locallogin.te
@@ -33,6 +33,7 @@ role system_r types sulogin_t;
 #
 
 allow local_login_t self:capability { chown dac_override fowner fsetid kill setgid setuid sys_nice sys_resource sys_tty_config };
+dontaudit local_login_t self:capability net_admin;
 allow local_login_t self:process { setexec setrlimit setsched };
 allow local_login_t self:fd use;
 allow local_login_t self:fifo_file rw_fifo_file_perms;
Index: refpolicy-2.20170421/policy/modules/contrib/policykit.te
===================================================================
--- refpolicy-2.20170421.orig/policy/modules/contrib/policykit.te
+++ refpolicy-2.20170421/policy/modules/contrib/policykit.te
@@ -87,6 +87,9 @@ domtrans_pattern(policykit_t, policykit_
 
 kernel_read_kernel_sysctls(policykit_t)
 kernel_read_system_state(policykit_t)
+fs_getattr_tmpfs(policykit_t)
+fs_getattr_cgroup(policykit_t)
+dev_read_urand(policykit_t)
 
 dev_read_urand(policykit_t)
 
@@ -104,6 +107,7 @@ userdom_read_all_users_state(policykit_t
 
 optional_policy(`
 	dbus_system_domain(policykit_t, policykit_exec_t)
+	userdom_dbus_send_all_users(policykit_t)
 
 	optional_policy(`
 		consolekit_dbus_chat(policykit_t)
Index: refpolicy-2.20170421/policy/modules/contrib/dbus.te
===================================================================
--- refpolicy-2.20170421.orig/policy/modules/contrib/dbus.te
+++ refpolicy-2.20170421/policy/modules/contrib/dbus.te
@@ -96,6 +96,12 @@ corecmd_exec_shell(system_dbusd_t)
 dev_read_urand(system_dbusd_t)
 dev_read_sysfs(system_dbusd_t)
 
+ifdef(`init_systemd', `
+	# gdm3 causes system_dbusd_t to want this access
+	dev_rw_dri(system_dbusd_t)
+	dev_rw_input_dev(system_dbusd_t)
+')
+
 domain_use_interactive_fds(system_dbusd_t)
 domain_read_all_domains_state(system_dbusd_t)
 
Index: refpolicy-2.20170421/policy/modules/system/authlogin.te
===================================================================
--- refpolicy-2.20170421.orig/policy/modules/system/authlogin.te
+++ refpolicy-2.20170421/policy/modules/system/authlogin.te
@@ -105,6 +105,8 @@ files_list_etc(chkpwd_t)
 kernel_read_crypto_sysctls(chkpwd_t)
 # is_selinux_enabled
 kernel_read_system_state(chkpwd_t)
+selinux_get_enforce_mode(chkpwd_t)
+selinux_getattr_fs(chkpwd_t)
 
 domain_dontaudit_use_interactive_fds(chkpwd_t)
 
Index: refpolicy-2.20170421/policy/modules/contrib/gpg.te
===================================================================
--- refpolicy-2.20170421.orig/policy/modules/contrib/gpg.te
+++ refpolicy-2.20170421/policy/modules/contrib/gpg.te
@@ -87,6 +87,7 @@ gpg_stream_connect_agent(gpg_t)
 domtrans_pattern(gpg_t, gpg_agent_exec_t, gpg_agent_t)
 domtrans_pattern(gpg_t, gpg_helper_exec_t, gpg_helper_t)
 
+kernel_read_crypto_sysctls(gpg_t)
 kernel_read_sysctl(gpg_t)
 # read /proc/cpuinfo
 kernel_read_system_state(gpg_t)
@@ -232,6 +233,8 @@ kernel_dontaudit_search_sysctl(gpg_agent
 kernel_read_core_if(gpg_agent_t)
 kernel_read_system_state(gpg_agent_t)
 
+auth_use_nsswitch(gpg_agent_t)
+
 corecmd_exec_bin(gpg_agent_t)
 corecmd_exec_shell(gpg_agent_t)
 
@@ -272,6 +275,10 @@ tunable_policy(`use_samba_home_dirs',`
 ')
 
 optional_policy(`
+	dbus_system_bus_client(gpg_agent_t)
+')
+
+optional_policy(`
 	mozilla_dontaudit_rw_user_home_files(gpg_agent_t)
 ')
 
@@ -279,6 +286,11 @@ optional_policy(`
 	pcscd_stream_connect(gpg_agent_t)
 ')
 
+optional_policy(`
+	xserver_sigchld_xdm(gpg_agent_t)
+	xserver_read_user_xauth(gpg_agent_t)
+')
+
 ##############################
 #
 # Pinentry local policy