+++ This bug was initially created as a clone of Bug #1371512 +++
Description of problem:
I tried to build a Docker image with a Dockerfile that uses makepkg, from ArchLinux.
SELinux is preventing makepkg from 'send' accesses on the message Unknown.
***** Plugin catchall (100. confidence) suggests **************************
If you believe that makepkg should be allowed send access on the Unknown msg by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'makepkg' --raw | audit2allow -M my-makepkg
# semodule -X 300 -i my-makepkg.pp
Additional Information:
Source Context system_u:system_r:svirt_lxc_net_t:s0:c31,c241
Target Context system_u:object_r:svirt_lxc_net_t:s0:c31,c241
Target Objects Unknown [ msg ]
Source makepkg
Source Path makepkg
Port <Unknown>
Host (removed)
Source RPM Packages
Target RPM Packages
Policy RPM selinux-policy-3.13.1-158.21.fc23.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name (removed)
Platform Linux (removed) 4.6.6-200.fc23.x86_64 #1 SMP Wed
Aug 10 23:13:35 UTC 2016 x86_64 x86_64
Alert Count 1
First Seen 2016-08-30 13:09:45 CEST
Last Seen 2016-08-30 13:09:45 CEST
Local ID 35eb2690-7ca9-4a0d-9743-491a709f2a82
Raw Audit Messages
type=AVC msg=audit(1472555385.413:2113): avc: denied { send } for pid=40553 comm="makepkg" key=1722255375 scontext=system_u:system_r:svirt_lxc_net_t:s0:c31,c241 tcontext=system_u:object_r:svirt_lxc_net_t:s0:c31,c241 tclass=msg permissive=0
Hash: makepkg,svirt_lxc_net_t,svirt_lxc_net_t,msg,send
Version-Release number of selected component:
selinux-policy-3.13.1-158.21.fc23.noarch
Additional info:
reporter: libreport-2.6.4
hashmarkername: setroubleshoot
kernel: 4.6.6-200.fc23.x86_64
type: libreport
--- Additional comment from Laurent Rineau on 2016-08-30 07:48:04 EDT ---
The end of logs of the build attempt was:
==> Entering fakeroot environment...
libfakeroot, when sending message: Permission denied
--- Additional comment from Daniel Walsh on 2016-08-30 15:46:03 EDT ---
https://github.com/fedora-selinux/selinux-policy/pull/151
We need to get this fix into all Fedora and RHEL7 packages.
--- Additional comment from Daniel Walsh on 2016-08-30 15:47:55 EDT ---
Laurent add this permissions by hand for now using audit2allow.
grep msg /var/log/audit/audit.log | audit2allow -M mymsg
semodule -i mymsg.pp
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://rhn.redhat.com/errata/RHBA-2016-2283.html