Clean up network control section.
Implement hddtemp_etc_t for /etc/sysconfig/hddtemp. The advantages are:
- hddtemp_t no longer needs access to read all generic etc_t files.
- allows us to implement a meaningful hddtemp_admin()
Signed-off-by: Dominick Grift <domg472@gmail.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
Dontaudit attempts to exec pulseaudio. qemu does this and it causes
other avc's even though qemu can not use pulseaudio.
Allow other domains to use pulseiaudio
I am sick of every app in the known universe leaking socket descriptors.
Dontaudit by default
consoletype is handed a write for hal log on resume from hibernate.
All login users can list cgroup.
Common users can read and write cgroup files (access governed by dac)
Signed-off-by: Dominick Grift <domg472@gmail.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
The libcgroup init scripts use tools in /usr/bin like cgexec and cgclear.
Signed-off-by: Dominick Grift <domg472@gmail.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
Move cgroup_t declarations from kernel.te to filesystem.te
Redo cgroup interfaces in filesystem.if
Add file context specification for /cgroup mountpoint to filesystem.fc
Signed-off-by: Dominick Grift <domg472@gmail.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
Add ability to dontaudit requiests to load kernel modules. If you
disable ipv6 every confined app that does ip, tries to get the kernel to
load the module.
Better handling of unlabeled files by the kernel interfaces
Removed 'SELinux policy for' from policy summaries
Removed rgmanager interface for semaphores (doesn't appear to be needed or used)
Removed redundant calls to libs_use_ld_so and libs_use_shared_libs
Fixed rhcs interface names to match naming rules
Merged tmpfs and semaphore/shm interfaces
Edits:
- Style and whitespace fixes
- Removed interfaces for default_t from ricci.te - this didn't seem right
- Removed link files from rgmanager_manage_tmpfs_files
- Removed rdisc.if patch. it was previously committed
- Not including kernel_kill interface call for rgmanager
- Not including ldap interfaces in rgmanager.te (currently not in refpolicy)
- Not including files_create_var_run_dirs call for rgmanager (not in refpolicy)
Edits:
- Style and whitespace fixes
- Removed read_lnk_files_pattern from nx_read_home_files
- Delete declaration of nx_server_home_ssh_t and files_type since the template already does this
udev_var_run_t is used for managing files in /etc/udev/rules.d as well as other files, including udev pid files. This patch creates a type specifically for rules.d files, and an interface for managing them. It also gives access to this type to initrc_t so that rules can be properly populated during startup. This also fixes a problem on Gentoo where udev rules are NOT properly populated on startup.
Signed-off-by: Chris Richards <gizmo@giz-works.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
Additional java context
unconfined_Java apps needs to execmod any file since we do not know where the jave content will be labeled
We want unconfined java apps to transition to rpm when they execute rpm_exec_t. To maintain proper labeling.
asterisk_manage_lib_files(logrotate_t)
asterisk_exec(logrotate_t)
Needs net_admin
Drops capabilities
connects to unix_stream
execs itself
Requests kernel load modules
Execs shells
Connects to postgresql and snmp ports
Reads urand and generic usb devices
Has mysql and postgresql back ends
sends mail
- signal interfaces
- fusefs support
- bug 566984: getattrs on all blk and chr files
Did not include:
- changes related to samba_unconfined_script_t and samba_unconfined_net_t
- samba_helper_template (didn't appear to be used)
- manage_lnk_files_pattern in samba_manage_var_files
- signal allow rule in samba_domtrans_winbind_helper
- samba_role_notrans
- userdom_manage_user_home_content
Some style and spacing fixes
Allow to create /var/lock/.keep. This prevents Portage from destroying /var/lock under certain conditions. This patch is Gentoo specific.
Signed-off-by: Chris Richards <gizmo@giz-works.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
update-modules on Gentoo throws errors when run because it sources /etc/init.d/functions.sh, which always scans /var/lib/init.d to set SOFTLEVEL environment var. This is never used by update-modules.
Signed-off-by: Chris Richards <gizmo@giz-works.com>
Signed-off-by: Chris PeBenito <pebenito@gentoo.org>
syslog-ng wants to increase the number of permissible open files from 256 to 4096 on unix/linux systems.
Signed-off-by: Chris Richards <gizmo@giz-works.com>
Signed-off-by: Chris PeBenito <pebenito@gentoo.org>
Removed manage_var_run and manage_var_lib interfaces
Added missing requires to admin interface
Removed permissive line
Fixed some spacing / style issues
I found out a bug when we initialize the database with dbadm_r:dbadm_t
which belongs to sepgsql_admin_type attribute.
In the case when sepgsql_admin_type create a new database objects,
it does not have valid type_transition rules. So, it was failed.
Sorry, I didn't find out it for a long time.
And db_procedure:{execute} on the sepgsql_proc_exec_t might be necessary
for the administrative domain independently from sepgsql_unconfined_dbadm,
because we need to execute some of system defined procedures to look up
system tables.
Didn't rearrange all the kernel calls, but did add the kernel_request_load_module.
Didn't include the usbmod (doesn't exist in refpolicy at this time).
Included the generic usb device permissions because snort uses libpcap, which can also be used to monitor USB traffic, so this may be a side effect.
From the red hat bug (559861), it sounds as though snort was failing without these permissions, so it doesn't look like a dontaudit would work.
