Bug 695683

Summary: SELinux is preventing /usr/libexec/colord from 'write' accesses on the sock_file log.
Product: [Fedora] Fedora Reporter: Antonio A. Olivares <olivares14031>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 15CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:2f3e37e67df54b4ac17cbb1f310c8e8beb049762d7452750def316f40831f6a4
Fixed In Version: selinux-policy-3.9.16-15.fc15 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-04-15 21:32:10 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Antonio A. Olivares 2011-04-12 12:18:48 UTC
SELinux is preventing /usr/libexec/colord from 'write' accesses on the sock_file log.

*****  Plugin catchall (100. confidence) suggests  ***************************

If you believe that colord should be allowed write access on the log sock_file 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:
# grep colord /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:colord_t:s0-s0:c0.c1023
Target Context                system_u:object_r:devlog_t:s0
Target Objects                log [ sock_file ]
Source                        colord
Source Path                   /usr/libexec/colord
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           colord-0.1.1-3.fc15
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.16-13.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 2.6.38.2-9.fc15.i686 #1 SMP Wed
                              Mar 30 16:54:01 UTC 2011 i686 i686
Alert Count                   2
First Seen                    Mon 11 Apr 2011 08:52:09 PM CDT
Last Seen                     Tue 12 Apr 2011 07:01:51 AM CDT
Local ID                      360fd1a8-8900-4e19-83e1-5528c3aaf002

Raw Audit Messages
type=AVC msg=audit(1302609711.927:27): avc:  denied  { write } for  pid=1000 comm="colord" name="log" dev=devtmpfs ino=7901 scontext=system_u:system_r:colord_t:s0-s0:c0.c1023 tcontext=system_u:object_r:devlog_t:s0 tclass=sock_file


type=AVC msg=audit(1302609711.927:27): avc:  denied  { sendto } for  pid=1000 comm="colord" path="/dev/log" scontext=system_u:system_r:colord_t:s0-s0:c0.c1023 tcontext=system_u:system_r:syslogd_t:s0 tclass=unix_dgram_socket


type=SYSCALL msg=audit(1302609711.927:27): arch=i386 syscall=socketcall success=yes exit=0 a0=3 a1=bfdf993c a2=61fff4 a3=0 items=0 ppid=1 pid=1000 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=colord exe=/usr/libexec/colord subj=system_u:system_r:colord_t:s0-s0:c0.c1023 key=(null)

Hash: colord,colord_t,devlog_t,sock_file,write

audit2allow

#============= colord_t ==============
allow colord_t devlog_t:sock_file write;
allow colord_t syslogd_t:unix_dgram_socket sendto;

audit2allow -R

#============= colord_t ==============
allow colord_t devlog_t:sock_file write;
allow colord_t syslogd_t:unix_dgram_socket sendto;

Comment 1 Miroslav Grepl 2011-04-12 12:58:35 UTC
Fixed in selinux-policy-3.9.16-15.fc15

Comment 2 Fedora Update System 2011-04-13 19:47:19 UTC
selinux-policy-3.9.16-15.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/selinux-policy-3.9.16-15.fc15

Comment 3 Fedora Update System 2011-04-14 00:33:56 UTC
Package selinux-policy-3.9.16-15.fc15:
* should fix your issue,
* was pushed to the Fedora 15 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.9.16-15.fc15'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/selinux-policy-3.9.16-15.fc15
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2011-04-15 21:30:41 UTC
selinux-policy-3.9.16-15.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.