Added mono_run for unconfined and also xserver_role and allow it to dbus
chat with xdm.
Allow sysadm_t to read kmsg.
Allow user domains to dbus chat with kerneloops for the kerneloops desktop
gui. Also allow them to chat with devicekit disk and power daemons.
Allow gconfd_t to read /var/lib/gconf/defaults and /proc/filesystems
I believe that I have addressed all the issues Chris raised, so here's a newer
version of the patch which applies to today's git version.
Description: systemd-resolved, sessions, and tmpfiles patches
Author: Russell Coker <russell@coker.com.au>
Last-Update: 2017-03-26
Introduce a new file context for user certificates (user_cert_t)
located in home directories.
Introduce new auxiliary interfaces to read and manage such files
files and directories.
Thanks to Christopher PeBenito for the useful suggestions that
led to this improved version of the patch.
Compared to the previous version, this patch adds the ability to
search the user home directories in the new interfaces.
Signed-off-by: Guido Trentalancia <guido@trentalancia.net>
Improve the existing user domain template policy:
- better support for the "user_rw_noexattrfile" boolean (enable
write operations on filesystems that do not support extended
attributes, such as FAT or cdrom filesystem);
- add support for a new "user_exec_noexattrfile" boolean to
control the execution of files from filesystems that do not
support extended attributes (potentially dangerous);
- add support for a new "user_write_removable" boolean which
enables write operations on removable devices (such as
external removable USB memory, USB mobile phones, etc).
Note that devices might be removable but support extended
attributes (Linux xattr filesystems on external USB mass storage
devices), so two separate booleans are needed for optimal
configuration flexibility.
Writing to removable mass storage devices is a major cause of
leakage of confidential information, so the new boolean defaults
to false.
Disable raw access for MLS policies (thanks to Christoper
PeBenito for suggesting this).
This new version of the patch correctly includes the definitions
of the new booleans (by including the .te file differences).
Signed-off-by: Guido Trentalancia <guido@trentalancia.net>
Create various interfaces using the user_home_content_type attribute for
tmpreaper
user_home_t, user_tmp_t and user_tmpfs_t are user_home_content_type
(why?) We should probably also create user_tmp_content_type and
user_tmpfs_content_type attributes and assign to userdom_tmp_file and
userdom_tmpfs_file respectively
Signed-off-by: Dominick Grift <dominick.grift@gmail.com>
Chris PeBenito
Guido Trentalancia
Chris PeBenito
Jason Zaman
Dominick Grift