a4a219a733
unconfined: add a note about DBUS
...
Addresses https://github.com/SELinuxProject/refpolicy/issues/18
2019-01-14 17:02:56 +01:00
353d92a77a
systemd: Module version bump.
2019-01-13 14:59:27 -05:00
966f981fd8
systemd: Whitespace change
2019-01-13 14:47:34 -05:00
65ce8b6df1
Merge branch 'systemd-rfkill' of git://github.com/fishilico/selinux-refpolicy
2019-01-13 14:47:04 -05:00
c53019f2c3
systemd: add policy for systemd-rfkill
2019-01-12 23:00:29 +01:00
e6a67f295c
various: Module name bump.
2019-01-12 15:03:59 -05:00
e8b70915b1
Merge branch 'init_rename_pid_interfaces' of git://github.com/fishilico/selinux-refpolicy
2019-01-12 14:55:36 -05:00
d01b3a1169
Merge branch 'services_single_usr_bin' of git://github.com/fishilico/selinux-refpolicy
2019-01-12 14:53:58 -05:00
f0860ff0bb
Add interface to start/stop iptables service
...
Signed-off-by: Dave Sugar <dsugar@tresys.com>
2019-01-12 14:32:00 -05:00
da1de46f66
some little stuff
...
Tiny and I think they are all obvious.
2019-01-12 14:16:33 -05:00
c3b588bc65
init: rename *_pid_* interfaces to use "runtime"
...
The name of these interfaces is clearer that way.
This comes from a suggestion from
https://lore.kernel.org/selinux-refpolicy/dedf3ce8-4e9f-2313-6799-bbc9dc3a8124@ieee.org/
2019-01-12 17:11:00 +01:00
80fb19a9ba
Label service binaries in /usr/bin like /usr/sbin
...
For some services, the program responsible for the service has a file
context which is defined only when it is installed in /usr/sbin. This
does not work on Arch Linux, where every program is in /usr/bin
(/usr/sbin is a symlink to /usr/bin).
Add relevant file contexts for /usr/bin/$PROG when /usr/sbin/$PROG
exists.
2019-01-12 17:08:09 +01:00
143ed2cc1b
init, logging: Module version bump.
2019-01-10 20:26:36 -05:00
4613001a1a
Merge branch 'systemd-journald_units_symlinks' of git://github.com/fishilico/selinux-refpolicy
2019-01-10 20:24:59 -05:00
6f5e31431e
Allow systemd-journald to read systemd unit symlinks
...
type=AVC msg=audit(1546723651.696:2091): avc: denied { read } for
pid=240 comm="systemd-journal" name="invocation:user@1000.service"
dev="tmpfs" ino=17614 scontext=system_u:system_r:syslogd_t
tcontext=system_u:object_r:init_var_run_t tclass=lnk_file
permissive=0
type=AVC msg=audit(1546723651.799:2092): avc: denied { read } for
pid=240 comm="systemd-journal" name="invocation:dbus.service"
dev="tmpfs" ino=12542 scontext=system_u:system_r:syslogd_t
tcontext=system_u:object_r:init_var_run_t tclass=lnk_file
permissive=0
"ls -lZ" on these files gives:
lrwxrwxrwx. 1 root root system_u:object_r:init_var_run_t 32
/run/systemd/units/invocation:user@1000.service -> a12344e990e641d9a43065b2d1e115a7
lrwxrwxrwx. 1 root root system_u:object_r:init_var_run_t 32
/run/systemd/units/invocation:dbus.service -> 70bd8da4e0c14bf8b7fcadcd71d22214
2019-01-10 23:51:08 +01:00
85536c64e1
kernel, jabber, ntp, init, logging, systemd: Module version bump.
2019-01-09 19:36:41 -05:00
4a95d08da1
logging
...
Prosody and ntpd don't just need append access to their log files.
2019-01-09 19:30:25 -05:00
d2a1333fdc
kernel, systemd: Move lines.
2019-01-09 19:30:15 -05:00
9cb572bd02
mls stuff
...
Here are the patches I used last time I tried to get MLS going on Debian.
2019-01-09 19:20:35 -05:00
e8f5b8844f
Add CONTRIBUTING file.
2019-01-07 18:52:17 -05:00
1ff4b35ec2
iptables: Module version bump.
2019-01-07 18:48:44 -05:00
43a77c30fa
Add interface to get status of iptables service
...
Signed-off-by: Dave Sugar <dsugar@tresys.com>
2019-01-07 18:40:13 -05:00
e8ba31557d
various: Module version bump.
2019-01-06 14:11:08 -05:00
599112a85c
Merge branch 'systemd-logind-getutxent' of git://github.com/fishilico/selinux-refpolicy
2019-01-06 14:07:54 -05:00
bd50873362
Merge branch 'restorecond_getattr_cgroupfs' of git://github.com/fishilico/selinux-refpolicy
2019-01-06 14:07:24 -05:00
559d4b830a
Merge branch 'ssh_dac_read_search' of git://github.com/fishilico/selinux-refpolicy
2019-01-06 14:06:47 -05:00
38839b3e6c
nsd: Merge two rules into one.
2019-01-06 14:03:29 -05:00
ea11d5bbc2
Merge branch 'nsd' of https://github.com/alexminder/refpolicy
2019-01-06 14:02:06 -05:00
82494cedc1
pam_faillock creates files in /run/faillock
...
These are changes needed when pam_fallock creates files in /run/faillock
(which is labeled faillog_t). sudo and xdm (and probably other domains)
will create files in this directory for successful and failed login
attempts.
v3 - Updated based on feedback
type=AVC msg=audit(1545153126.899:210): avc: denied { search } for pid=8448 comm="lightdm" name="faillock" dev="tmpfs" ino=39318 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:faillog_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1545153131.090:214): avc: denied { write } for pid=8448 comm="lightdm" name="faillock" dev="tmpfs" ino=39318 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:faillog_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1545153131.090:214): avc: denied { add_name } for pid=8448 comm="lightdm" name="dsugar" scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:faillog_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1545153131.090:214): avc: denied { create } for pid=8448 comm="lightdm" name="dsugar" scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:faillog_t:s0 tclass=file permissive=1
type=AVC msg=audit(1545153131.091:215): avc: denied { setattr } for pid=8448 comm="lightdm" name="dsugar" dev="tmpfs" ino=87599 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:faillog_t:s0 tclass=file permissive=1
type=AVC msg=audit(1545167205.531:626): avc: denied { search } for pid=8264 comm="sudo" name="faillock" dev="tmpfs" ino=35405 scontext=sysadm_u:sysadm_r:cleaner_applyconfig_sudo_t:s0-s0:c0.c1023 tcontext=system_u:object_r:faillog_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1545167205.531:627): avc: denied { write } for pid=8264 comm="sudo" name="faillock" dev="tmpfs" ino=35405 scontext=sysadm_u:sysadm_r:cleaner_applyconfig_sudo_t:s0-s0:c0.c1023 tcontext=system_u:object_r:faillog_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1545167205.531:627): avc: denied { add_name } for pid=8264 comm="sudo" name="root" scontext=sysadm_u:sysadm_r:cleaner_applyconfig_sudo_t:s0-s0:c0.c1023 tcontext=system_u:object_r:faillog_t:s0 tclass=dir permissive=1
type=AVC msg=audit(1545167205.531:627): avc: denied { create } for pid=8264 comm="sudo" name="root" scontext=sysadm_u:sysadm_r:cleaner_applyconfig_sudo_t:s0-s0:c0.c1023 tcontext=sysadm_u:object_r:faillog_t:s0 tclass=file permissive=1
Signed-off-by: Dave Sugar <dsugar@tresys.com>
2019-01-06 13:57:18 -05:00
2791589f9e
Allow greeter to start dbus
...
The display manager lightdm (and I think gdm) start a dbus binary.
v3 - Updated based on feedback
type=AVC msg=audit(1544626796.378:201): avc: denied { execute } for pid=9973 comm="dbus-launch" name="dbus-daemon" dev="dm-1" ino=6695040 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dbusd_exec_t:s0 tclass=file permissive=1
type=AVC msg=audit(1544626796.378:201): avc: denied { read open } for pid=9973 comm="dbus-launch" path="/usr/bin/dbus-daemon" dev="dm-1" ino=6695040 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dbusd_exec_t:s0 tclass=file permissive=1
type=AVC msg=audit(1544626796.378:201): avc: denied { execute_no_trans } for pid=9973 comm="dbus-launch" path="/usr/bin/dbus-daemon" dev="dm-1" ino=6695040 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dbusd_exec_t:s0 tclass=file permissive=1
type=AVC msg=audit(1544626796.378:201): avc: denied { map } for pid=9973 comm="dbus-daemon" path="/usr/bin/dbus-daemon" dev="dm-1" ino=6695040 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dbusd_exec_t:s0 tclass=file permissive=1
type=AVC msg=audit(1546551459.112:208): avc: denied { getcap } for pid=6275 comm="dbus-daemon" scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tclass=process permissive=1
type=AVC msg=audit(1546551459.116:209): avc: denied { read } for pid=6275 comm="dbus-daemon" name="995" dev="tmpfs" ino=35210 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:systemd_logind_var_run_t:s0 tclass=file permissive=1
type=AVC msg=audit(1546551459.116:209): avc: denied { open } for pid=6275 comm="dbus-daemon" path="/run/systemd/users/995" dev="tmpfs" ino=35210 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:systemd_logind_var_run_t:s0 tclass=file permissive=1
type=AVC msg=audit(1546551459.116:210): avc: denied { getattr } for pid=6275 comm="dbus-daemon" path="/run/systemd/users/995" dev="tmpfs" ino=35210 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:systemd_logind_var_run_t:s0 tclass=file permissive=1
Signed-off-by: Dave Sugar <dsugar@tresys.com>
2019-01-06 13:57:18 -05:00
6780e6d2e2
init: Remove inadvertent merge.
2019-01-06 13:53:02 -05:00
3133587825
cron trivial
...
Here are the most trivial cron patches I have, I would like to get this in
before discussing the more significant cron patches.
2019-01-06 13:50:31 -05:00
61b83b30be
systemd: Rename systemd_list_netif() to systemd_list_networkd_runtime().
...
Move implementation with other networkd_runtime interfaces.
2019-01-06 13:49:02 -05:00
b77b4cd610
missing from previous
...
Here are the things that weren't applied from my previous patches, I think they
are all worthy of inclusion.
2019-01-06 13:44:18 -05:00
ef6c7f155e
systemd misc
...
This patch has policy changes related to systemd and the systemd versions
of system programs.
Also has some dbus policy which probably isn't strictly a systemd thing, but it
all came at the same time.
2019-01-06 13:11:51 -05:00
150bd4e179
systemd: allow systemd-logind to use getutxent()
...
systemd-logind reads /run/utmp in order to warn users who are currently
logged in about an imminent shutdown. It calls utmp_wall() in
https://github.com/systemd/systemd/blob/v240/src/login/logind-utmp.c#L75-L87
This function calls glibc's getutxent() here:
https://github.com/systemd/systemd/blob/v240/src/shared/utmp-wtmp.c#L401
This function, implemented in
https://sourceware.org/git/?p=glibc.git;a=blob;f=login/utmp_file.c;h=040a5057116bb69d9dfb1ca46f025277a6e20291;hb=3c03baca37fdcb52c3881e653ca392bba7a99c2b
, opens and locks /run/utmp in order to enumerate the users.
2019-01-06 16:28:32 +01:00
49af56f3b5
selinuxutil: allow restorecond to try counting the number of files in cgroup fs
...
When restorecond calls selinux_restorecon(), libselinux scans
/proc/mounts in a function named exclude_non_seclabel_mounts with the
following comment
(https://github.com/SELinuxProject/selinux/blob/libselinux-2.8/libselinux/src/selinux_restorecon.c#L224-L230 ):
/*
* This is called once when selinux_restorecon() is first called.
* Searches /proc/mounts for all file systems that do not support extended
* attributes and adds them to the exclude directory table. File systems
* that support security labels have the seclabel option, return
* approximate total file count.
*/
The "approximate total file count" is computed using statvfs(), which
results in a system call to statfs().
The cgroup filesystem supports security label (/proc/mounts shows
"seclabel") so restorecond uses statfs to try counting the number of its
inodes. This result in the following denial:
type=AVC msg=audit(1546727200.623:67): avc: denied { getattr } for
pid=314 comm="restorecond" name="/" dev="cgroup" ino=1
scontext=system_u:system_r:restorecond_t
tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=0
type=SYSCALL msg=audit(1546727200.623:67): arch=c000003e syscall=137
success=no exit=-13 a0=556d2aeb4c37 a1=7fffa4a90a90 a2=556d2aeb4c55
a3=7f043156a9f0 items=0 ppid=1 pid=314 auid=4294967295 uid=0 gid=0
euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none)
ses=4294967295 comm="restorecond" exe="/usr/bin/restorecond"
subj=system_u:system_r:restorecond_t key=(null)
type=PROCTITLE msg=audit(1546727200.623:67): proctitle="/usr/sbin/restorecond"
Allow this, like commit 5125b8eb2d
2019-01-05 23:51:36 +01:00
3734d7e76c
ssh: use dac_read_search instead of dac_override
...
When creating a session for a new user, sshd performs a stat() call
somewhere:
type=AVC msg=audit(1502951786.649:211): avc: denied {
dac_read_search } for pid=274 comm="sshd" capability=2
scontext=system_u:system_r:sshd_t tcontext=system_u:system_r:sshd_t
tclass=capability permissive=1
type=SYSCALL msg=audit(1502951786.649:211): arch=c000003e syscall=4
success=no exit=-2 a0=480e79b300 a1=7ffe0e09b080 a2=7ffe0e09b080
a3=7fb2aa321b20 items=0 ppid=269 pid=274 auid=1000 uid=0 gid=0
euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1
comm="sshd" exe="/usr/bin/sshd" subj=system_u:system_r:sshd_t
key=(null)
type=PROCTITLE msg=audit(1502951786.649:211):
proctitle=737368643A2076616772616E74205B707269765D
2019-01-05 21:21:18 +01:00
d6b46686cd
many: Module version bumps for changes from Russell Coker.
2019-01-05 14:33:50 -05:00
da9ff19d94
sudo: Whitespace fix.
2019-01-05 14:17:18 -05:00
e1babbc375
systemd related interfaces
...
This patch has interface changes related to systemd support as well as policy
that uses the new interfaces.
2019-01-05 14:17:01 -05:00
6f12a29ecc
apt, rpm: Remove and move lines to fix fc conflicts.
2019-01-05 14:09:57 -05:00
39881a0e14
dpkg: Rename dpkg_read_script_tmp_links().
2019-01-05 13:56:43 -05:00
5a9982de70
sysnetwork: Move lines.
2019-01-05 13:56:15 -05:00
5125b8eb2d
last misc stuff
...
More tiny patches. Note that this and the other 2 patches I just sent are not
dependent on each other, please apply any that you like.
2019-01-05 13:54:38 -05:00
57df6fa0d5
sysnetwork: Move optional block in sysnet_dns_name_resolve().
2019-01-05 13:42:11 -05:00
73f8b85ef3
misc interfaces
...
This patch has some small interface changes as well as the policy patches to
use the new interfaces.
2019-01-05 13:36:20 -05:00
713f9000b5
networkmanager: Add ICMPv6 comment
2019-01-05 13:34:18 -05:00
678c9e0b7a
misc services patches
...
Lots of little patches to services.
2019-01-05 13:30:30 -05:00
c947258610
Remove unneeded braces from nsd.te.
2019-01-04 15:59:02 +03:00
Dominick Grift
Chris PeBenito
Nicolas Iooss
Sugar, David
Russell Coker
Alexander Miroshnichenko