Replaced calls to interfaces allowing access to all files except
auth_file_type files with calls to interfaces allowing access to
non_auth_file_type files.
Signed-off-by: James Carter <jwcart2@tycho.nsa.gov>
Changed all interfaces that used auth_file_type to call the new
corresponding interface in files.if.
Signed-off-by: James Carter <jwcart2@tycho.nsa.gov>
Reduce the binary policy size by eliminating some set expressions
related to file accesses and make Repolicy easier to convert into CIL.
- Moved the auth_file_type attribute.
- Created a new type attribute called non_auth_file_type.
- Created new interfaces to allow file accesses on non_auth_file_type
files.
Signed-off-by: James Carter <jwcart2@tycho.nsa.gov>
When using sudo with SELinux integrated support, the sudo domains need to be able to create user keys. Without this
privilege, any command invoked like "sudo /etc/init.d/local status" will run within the sudo domain (sysadm_sudo_t)
instead of the sysadm_t domain (or whatever domain is mentioned in the sudoers file).
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
When virsh is used to manage the virtual guests, the parent domain requires stream_connect rights towards the virtd_t
domain. This patch adds it in for initrc_t (for init scripts managing the environment) and sysadm_t (system
administrator).
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
The locations for debugfs_t (/sys/kernel/debug) and security_t
(/selinux or /sys/fs/selinux) should be marked as mountpoints as well.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
By default, any role attribute should be able to type their "own" types
that share the same prefix and used in the run interface. For example,
role newrole_roles types newrole_t;
so that the calling domain of the seutil_run_newrole() interface could
properly tansition into newrole_t. Without above role rule, the caller's
role won't be associated with newrole_t.
Other role attributes such as useradd_roles, groupadd_roles, chfn_roles
and run_init_roles should be fixed in the same way.
When udev creates the temporary block devices (such as /dev/.tmp-block-8:1) they
get by default marked as device_t. However, in case of software raid devices,
the mdadm application (running in mdadm_t) does not hold the proper privileges
to access this for its auto-assembly of the raids.
Other block device applications, like blkid (running in fsadm_t) use these
temporary block devices as well, but already hold the necessary privileges on
device_t to continue their work.
By marking the temporary block device as a fixed_disk_device_t, all these block
device handling applications (such as blkid, but also mdadm) now hold the proper
privileges. Since udev is selinux-aware, the created files are immediately
restorecon'ed before the rules are applied.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
