[selinux-policy: 1391/3172] add vmware, bug 1389
Daniel J Walsh
dwalsh at fedoraproject.org
Thu Oct 7 21:05:40 UTC 2010
commit a6a638dc18c08eab20cb6b8ebfd2c36dd0617262
Author: Chris PeBenito <cpebenito at tresys.com>
Date: Wed Apr 26 18:18:15 2006 +0000
add vmware, bug 1389
refpolicy/policy/modules/apps/vmware.fc | 50 +++++++++
refpolicy/policy/modules/apps/vmware.if | 152 ++++++++++++++++++++++++++++
refpolicy/policy/modules/apps/vmware.te | 89 ++++++++++++++++
refpolicy/policy/modules/kernel/devices.fc | 16 ++--
refpolicy/policy/modules/kernel/devices.if | 19 ++++
refpolicy/policy/modules/kernel/devices.te | 6 +-
refpolicy/policy/modules/system/init.te | 7 +-
7 files changed, 330 insertions(+), 9 deletions(-)
---
diff --git a/refpolicy/policy/modules/apps/vmware.fc b/refpolicy/policy/modules/apps/vmware.fc
new file mode 100644
index 0000000..22e4ff7
--- /dev/null
+++ b/refpolicy/policy/modules/apps/vmware.fc
@@ -0,0 +1,50 @@
+#
+# HOME_DIR/
+#
+HOME_DIR/\.vmware(/.*)? gen_context(system_u:object_r:ROLE_vmware_file_t,s0)
+HOME_DIR/vmware(/.*)? gen_context(system_u:object_r:ROLE_vmware_file_t,s0)
+HOME_DIR/\.vmware[^/]*/.*\.cfg -- gen_context(system_u:object_r:ROLE_vmware_conf_t,s0)
+
+#
+# /etc
+#
+/etc/vmware.*(/.*)? gen_context(system_u:object_r:vmware_sys_conf_t,s0)
+
+#
+# /usr
+#
+/usr/bin/vmnet-bridg -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmnet-dhcpd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmnet-natd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmnet-netifup -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmnet-sniffer -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmware-nmbd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmware-ping -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmware-smbd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmware-smbpasswd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmware-smbpasswd\.bin -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/usr/bin/vmware-wizard -- gen_context(system_u:object_r:vmware_exec_t,s0)
+/usr/bin/vmware -- gen_context(system_u:object_r:vmware_exec_t,s0)
+
+/usr/lib/vmware/config -- gen_context(system_u:object_r:vmware_sys_conf_t,s0)
+/usr/lib/vmware/bin/vmware-mks -- gen_context(system_u:object_r:vmware_exec_t,s0)
+/usr/lib/vmware/bin/vmware-ui -- gen_context(system_u:object_r:vmware_exec_t,s0)
+
+/usr/lib64/vmware/config -- gen_context(system_u:object_r:vmware_sys_conf_t,s0)
+/usr/lib64/vmware/bin/vmware-mks -- gen_context(system_u:object_r:vmware_exec_t,s0)
+/usr/lib64/vmware/bin/vmware-ui -- gen_context(system_u:object_r:vmware_exec_t,s0)
+
+ifdef(`distro_gentoo',`
+/opt/vmware/workstation/bin/vmnet-bridge -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmnet-dhcpd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmnet-natd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmnet-netifup -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmnet-sniffer -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmware-nmbd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmware-ping -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmware-smbd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmware-smbpasswd -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmware-smbpasswd\.bin -- gen_context(system_u:object_r:vmware_host_exec_t,s0)
+/opt/vmware/workstation/bin/vmware-wizard -- gen_context(system_u:object_r:vmware_exec_t,s0)
+/opt/vmware/workstation/bin/vmware -- gen_context(system_u:object_r:vmware_exec_t,s0)
+')
diff --git a/refpolicy/policy/modules/apps/vmware.if b/refpolicy/policy/modules/apps/vmware.if
new file mode 100644
index 0000000..b5727fe
--- /dev/null
+++ b/refpolicy/policy/modules/apps/vmware.if
@@ -0,0 +1,152 @@
+## <summary>VMWare Workstation virtual machines</summary>
+
+template(`vmware_per_userdomain_template',`
+
+ ##############################
+ #
+ # Declarations
+ #
+
+ type $1_vmware_t;
+ domain_type($1_vmware_t)
+ domain_entry_file($1_vmware_t,vmware_exec_t)
+ role $3 types $1_vmware_t;
+
+ type $1_vmware_conf_t;
+ userdom_user_home_content($1,$1_vmware_conf_t)
+
+ type $1_vmware_file_t;
+ userdom_user_home_content($1,$1_vmware_file_t)
+
+ type $1_vmware_tmp_t;
+ files_tmp_file($1_vmware_tmp_t)
+
+ type $1_vmware_tmpfs_t;
+ files_tmpfs_file($1_vmware_tmpfs_t)
+
+ type $1_vmware_var_run_t;
+ files_pid_file($1_vmware_var_run_t)
+
+ ##############################
+ #
+ # Local policy
+ #
+
+ domain_auto_trans($2, vmware_exec_t, $1_vmware_t)
+ allow $1_vmware_t $2:fd use;
+ allow $1_vmware_t $2:fifo_file rw_file_perms;
+ allow $1_vmware_t $2:process sigchld;
+
+ allow $1_vmware_t self:capability { dac_override setgid sys_nice sys_resource setuid sys_admin sys_rawio };
+ allow $1_vmware_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap };
+ allow $1_vmware_t self:fd use;
+ allow $1_vmware_t self:fifo_file rw_file_perms;
+ allow $1_vmware_t self:unix_dgram_socket create_socket_perms;
+ allow $1_vmware_t self:unix_stream_socket create_stream_socket_perms;
+ allow $1_vmware_t self:unix_dgram_socket sendto;
+ allow $1_vmware_t self:unix_stream_socket connectto;
+ allow $1_vmware_t self:shm create_shm_perms;
+ allow $1_vmware_t self:sem create_sem_perms;
+ allow $1_vmware_t self:msgq create_msgq_perms;
+ allow $1_vmware_t self:msg { send receive };
+
+ can_exec($1_vmware_t, vmware_exec_t)
+
+ # User configuration files
+ allow $1_vmware_t $1_vmware_conf_t:file manage_file_perms;
+
+ # VMWare disks
+ allow $1_vmware_t $1_vmware_file_t:dir rw_dir_perms;
+ allow $1_vmware_t $1_vmware_file_t:file manage_file_perms;
+ allow $1_vmware_t $1_vmware_file_t:lnk_file create_lnk_perms;
+
+ allow $1_vmware_t $1_vmware_tmp_t:dir manage_dir_perms;
+ allow $1_vmware_t $1_vmware_tmp_t:file manage_file_perms;
+ files_tmp_filetrans($1_vmware_t, $1_vmware_tmp_t, { file dir })
+
+ allow $1_vmware_t $1_vmware_tmpfs_t:dir rw_dir_perms;
+ allow $1_vmware_t $1_vmware_tmpfs_t:file manage_file_perms;
+ allow $1_vmware_t $1_vmware_tmpfs_t:lnk_file create_lnk_perms;
+ allow $1_vmware_t $1_vmware_tmpfs_t:sock_file manage_file_perms;
+ allow $1_vmware_t $1_vmware_tmpfs_t:fifo_file manage_file_perms;
+ fs_tmpfs_filetrans($1_vmware_t,$1_vmware_tmpfs_t,{ dir file lnk_file sock_file fifo_file })
+
+ # Read clobal configuration files
+ allow $1_vmware_t vmware_sys_conf_t:dir r_dir_perms;
+ allow $1_vmware_t vmware_sys_conf_t:file r_file_perms;
+ allow $1_vmware_t vmware_sys_conf_t:lnk_file { getattr read };
+
+ allow $1_vmware_t $1_vmware_var_run_t:file manage_file_perms;
+ allow $1_vmware_t $1_vmware_var_run_t:dir rw_dir_perms;
+ files_pid_filetrans($1_vmware_t,$1_vmware_var_run_t,file)
+
+ kernel_read_system_state($1_vmware_t)
+ kernel_read_network_state($1_vmware_t)
+
+ corecmd_list_bin($1_vmware_t)
+
+ dev_read_raw_memory($1_vmware_t)
+ dev_write_raw_memory($1_vmware_t)
+ dev_read_mouse($1_vmware_t)
+ dev_write_sound($1_vmware_t)
+ dev_read_realtime_clock($1_vmware_t)
+ dev_rw_vmware($1_vmware_t)
+
+ domain_use_interactive_fds($1_vmware_t)
+
+ files_read_etc_files($1_vmware_t)
+ files_read_etc_runtime_files($1_vmware_t)
+
+ fs_getattr_xattr_fs($1_vmware_t)
+ fs_search_auto_mountpoints($1_vmware_t)
+
+ storage_raw_read_removable_device($1_vmware_t)
+
+ libs_use_ld_so($1_vmware_t)
+ libs_use_shared_libs($1_vmware_t)
+ # Access X11 config files
+ libs_read_lib_files($1_vmware_t)
+
+ userdom_use_user_terminals($1,$1_vmware_t)
+ userdom_use_unpriv_users_fds($1_vmware_t)
+ # cjp: why?
+ userdom_read_user_home_content_files($1,$1_vmware_t)
+
+ xserver_user_client_template($1,$1_vmware_t,$1_vmware_tmpfs_t)
+')
+
+########################################
+## <summary>
+## Read VMWare system configuration files.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`vmware_read_system_config',`
+ gen_require(`
+ type vmware_sys_conf_t;
+ ')
+
+ allow $1 vmware_sys_conf_t:file { getattr read };
+')
+
+########################################
+## <summary>
+## Append to VMWare system configuration files.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`vmware_append_system_config',`
+ gen_require(`
+ type vmware_sys_conf_t;
+ ')
+
+ allow $1 vmware_sys_conf_t:file append;
+')
diff --git a/refpolicy/policy/modules/apps/vmware.te b/refpolicy/policy/modules/apps/vmware.te
new file mode 100644
index 0000000..ea3d6c7
--- /dev/null
+++ b/refpolicy/policy/modules/apps/vmware.te
@@ -0,0 +1,89 @@
+
+policy_module(vmware,1.0.0)
+
+########################################
+#
+# Declarations
+#
+
+# VMWare user program
+type vmware_exec_t;
+corecmd_executable_file(vmware_exec_t)
+
+# VMWare host programs
+type vmware_host_t;
+type vmware_host_exec_t;
+init_daemon_domain(vmware_host_t,vmware_host_exec_t)
+
+# Systemwide configuration files
+type vmware_sys_conf_t;
+files_type(vmware_sys_conf_t)
+
+type vmware_var_run_t;
+files_pid_file(vmware_var_run_t)
+
+########################################
+#
+# VMWare host local policy
+#
+
+dontaudit vmware_host_t self:capability sys_tty_config;
+allow vmware_host_t self:process signal_perms;
+
+allow vmware_host_t vmware_var_run_t:file create_file_perms;
+allow vmware_host_t vmware_var_run_t:dir rw_dir_perms;
+files_pid_filetrans(vmware_host_t,vmware_var_run_t,file)
+
+kernel_read_kernel_sysctls(vmware_host_t)
+kernel_list_proc(vmware_host_t)
+kernel_read_proc_symlinks(vmware_host_t)
+
+dev_read_sysfs(vmware_host_t)
+
+domain_use_interactive_fds(vmware_host_t)
+
+fs_getattr_all_fs(vmware_host_t)
+fs_search_auto_mountpoints(vmware_host_t)
+
+term_dontaudit_use_console(vmware_host_t)
+
+init_use_fds(vmware_host_t)
+init_use_script_ptys(vmware_host_t)
+
+libs_use_ld_so(vmware_host_t)
+libs_use_shared_libs(vmware_host_t)
+
+logging_send_syslog_msg(vmware_host_t)
+
+miscfiles_read_localization(vmware_host_t)
+
+userdom_dontaudit_use_unpriv_user_fds(vmware_host_t)
+userdom_dontaudit_search_sysadm_home_dirs(vmware_host_t)
+
+ifdef(`targeted_policy',`
+ term_dontaudit_use_unallocated_ttys(vmware_host_t)
+ term_dontaudit_use_generic_ptys(vmware_host_t)
+ files_dontaudit_read_root_files(vmware_host_t)
+')
+
+optional_policy(`
+ seutil_sigchld_newrole(vmware_host_t)
+
+')
+
+optional_policy(`
+ udev_read_db(vmware_host_t)
+')
+
+
+ifdef(`TODO',`
+# VMWare need access to pcmcia devices for network
+optional_policy(`
+allow kernel_t cardmgr_var_lib_t:dir { getattr search };
+allow kernel_t cardmgr_var_lib_t:file { getattr ioctl read };
+')
+# Vmware create network devices
+allow kernel_t self:capability net_admin;
+allow kernel_t self:netlink_route_socket { bind create getattr nlmsg_read nlmsg_write read write };
+allow kernel_t self:socket create;
+')
diff --git a/refpolicy/policy/modules/kernel/devices.fc b/refpolicy/policy/modules/kernel/devices.fc
index 951f048..77c58c4 100644
--- a/refpolicy/policy/modules/kernel/devices.fc
+++ b/refpolicy/policy/modules/kernel/devices.fc
@@ -21,12 +21,12 @@
/dev/full -c gen_context(system_u:object_r:null_device_t,s0)
/dev/hw_random -c gen_context(system_u:object_r:random_device_t,s0)
/dev/i915 -c gen_context(system_u:object_r:dri_device_t,s0)
-/dev/irlpt[0-9]+ -c gen_context(system_u:object_r:printer_device_t,s0)
+/dev/irlpt[0-9]+ -c gen_context(system_u:object_r:printer_device_t,s0)
/dev/js.* -c gen_context(system_u:object_r:mouse_device_t,s0)
/dev/kmem -c gen_context(system_u:object_r:memory_device_t,s15:c0.c255)
/dev/logibm -c gen_context(system_u:object_r:mouse_device_t,s0)
/dev/lp.* -c gen_context(system_u:object_r:printer_device_t,s0)
-/dev/mem -c gen_context(system_u:object_r:memory_device_t,s15:c0.c255)
+/dev/mem -c gen_context(system_u:object_r:memory_device_t,s15:c0.c255)
/dev/mice -c gen_context(system_u:object_r:mouse_device_t,s0)
/dev/microcode -c gen_context(system_u:object_r:cpu_device_t,s0)
/dev/midi.* -c gen_context(system_u:object_r:sound_device_t,s0)
@@ -38,18 +38,18 @@
/dev/nvram -c gen_context(system_u:object_r:memory_device_t,s15:c0.c255)
/dev/par.* -c gen_context(system_u:object_r:printer_device_t,s0)
/dev/patmgr[01] -c gen_context(system_u:object_r:sound_device_t,s0)
-/dev/pmu -c gen_context(system_u:object_r:power_device_t,s0)
+/dev/pmu -c gen_context(system_u:object_r:power_device_t,s0)
/dev/port -c gen_context(system_u:object_r:memory_device_t,s15:c0.c255)
/dev/(misc/)?psaux -c gen_context(system_u:object_r:mouse_device_t,s0)
/dev/rmidi.* -c gen_context(system_u:object_r:sound_device_t,s0)
/dev/radeon -c gen_context(system_u:object_r:dri_device_t,s0)
/dev/radio.* -c gen_context(system_u:object_r:v4l_device_t,s0)
/dev/random -c gen_context(system_u:object_r:random_device_t,s0)
-/dev/(misc/)?rtc -c gen_context(system_u:object_r:clock_device_t,s0)
+/dev/(misc/)?rtc -c gen_context(system_u:object_r:clock_device_t,s0)
/dev/sequencer -c gen_context(system_u:object_r:sound_device_t,s0)
/dev/sequencer2 -c gen_context(system_u:object_r:sound_device_t,s0)
/dev/smpte.* -c gen_context(system_u:object_r:sound_device_t,s0)
-/dev/smu -c gen_context(system_u:object_r:power_device_t,s0)
+/dev/smu -c gen_context(system_u:object_r:power_device_t,s0)
/dev/srnd[0-7] -c gen_context(system_u:object_r:sound_device_t,s0)
/dev/sndstat -c gen_context(system_u:object_r:sound_device_t,s0)
/dev/tlk[0-3] -c gen_context(system_u:object_r:v4l_device_t,s0)
@@ -59,6 +59,8 @@ ifdef(`distro_suse', `
/dev/usbscanner -c gen_context(system_u:object_r:scanner_device_t,s0)
')
/dev/vbi.* -c gen_context(system_u:object_r:v4l_device_t,s0)
+/dev/vmmon -c gen_context(system_u:object_r:vmware_device_t,s0)
+/dev/vmnet.* -c gen_context(system_u:object_r:vmware_device_t,s0)
/dev/video.* -c gen_context(system_u:object_r:v4l_device_t,s0)
/dev/vttuner -c gen_context(system_u:object_r:v4l_device_t,s0)
/dev/vtx.* -c gen_context(system_u:object_r:v4l_device_t,s0)
@@ -84,9 +86,9 @@ ifdef(`distro_suse', `
/dev/pts(/.*)? <<none>>
-/dev/s(ou)?nd/.* -c gen_context(system_u:object_r:sound_device_t,s0)
+/dev/s(ou)?nd/.* -c gen_context(system_u:object_r:sound_device_t,s0)
-/dev/usb/dc2xx.* -c gen_context(system_u:object_r:scanner_device_t,s0)
+/dev/usb/dc2xx.* -c gen_context(system_u:object_r:scanner_device_t,s0)
/dev/usb/lp.* -c gen_context(system_u:object_r:printer_device_t,s0)
/dev/usb/mdc800.* -c gen_context(system_u:object_r:scanner_device_t,s0)
/dev/usb/scanner.* -c gen_context(system_u:object_r:scanner_device_t,s0)
diff --git a/refpolicy/policy/modules/kernel/devices.if b/refpolicy/policy/modules/kernel/devices.if
index 5b80d1a..7d95451 100644
--- a/refpolicy/policy/modules/kernel/devices.if
+++ b/refpolicy/policy/modules/kernel/devices.if
@@ -2687,6 +2687,25 @@ interface(`dev_read_video_dev',`
########################################
## <summary>
+## Read and write VMWare devices.
+## </summary>
+## <param name="domain">
+## <summary>
+## Domain allowed access.
+## </summary>
+## </param>
+#
+interface(`dev_rw_vmware',`
+ gen_require(`
+ type device_t, vmware_device_t;
+ ')
+
+ allow $1 device_t:dir list_dir_perms;
+ allow $1 vmware_device_t:chr_file rw_file_perms;
+')
+
+########################################
+## <summary>
## Read and write Xen devices.
## </summary>
## <param name="domain">
diff --git a/refpolicy/policy/modules/kernel/devices.te b/refpolicy/policy/modules/kernel/devices.te
index fbb684e..1397a87 100644
--- a/refpolicy/policy/modules/kernel/devices.te
+++ b/refpolicy/policy/modules/kernel/devices.te
@@ -1,5 +1,5 @@
-policy_module(devices,1.1.11)
+policy_module(devices,1.1.12)
########################################
#
@@ -169,6 +169,10 @@ dev_node(usb_device_t)
type v4l_device_t;
dev_node(v4l_device_t)
+# Type for vmware devices.
+type vmware_device_t;
+dev_node(vmware_device_t)
+
type xen_device_t;
dev_node(xen_device_t)
diff --git a/refpolicy/policy/modules/system/init.te b/refpolicy/policy/modules/system/init.te
index 713acf5..4ae76e0 100644
--- a/refpolicy/policy/modules/system/init.te
+++ b/refpolicy/policy/modules/system/init.te
@@ -1,5 +1,5 @@
-policy_module(init,1.3.9)
+policy_module(init,1.3.10)
gen_require(`
class passwd rootok;
@@ -719,6 +719,11 @@ optional_policy(`
')
optional_policy(`
+ vmware_read_system_config(initrc_t)
+ vmware_append_system_config(initrc_t)
+')
+
+optional_policy(`
miscfiles_manage_fonts(initrc_t)
# cjp: is this really needed?
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