Bug 551682

Summary: SELinux is preventing /usr/sbin/lircd "bind" access.
Product: [Fedora] Fedora Reporter: Jonas Anden <redhat-bugzilla>
Component: selinux-policyAssignee: Daniel Walsh <dwalsh>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 12CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:0fa3cd0d652dfaad9418fba256ceb4d42a5b7662dc0bc650e45825ecfe712ee4
Fixed In Version: 3.6.32-66.fc12 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-01-08 20:12:32 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 Jonas Anden 2010-01-01 10:18:31 UTC 
Summary:

SELinux is preventing /usr/sbin/lircd "bind" access.

Detailed Description:

SELinux denied access requested by lircd. It is not expected that this access is
required by lircd and this access may signal an intrusion attempt. It is also
possible that the specific version or configuration of the application is
causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:lircd_t:s0
Target Context                system_u:system_r:lircd_t:s0
Target Objects                None [ tcp_socket ]
Source                        lircd
Source Path                   /usr/sbin/lircd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           lirc-0.8.6-1.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-59.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed)
                              2.6.31.9-174.fc12.x86_64 #1 SMP Mon Dec 21
                              05:33:33 UTC 2009 x86_64 x86_64
Alert Count                   9
First Seen                    Sat 19 Dec 2009 12:52:44 PM CET
Last Seen                     Thu 31 Dec 2009 10:29:33 AM CET
Local ID                      ad43b914-c729-405c-a2c2-645217066bc3
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1262251773.495:32): avc:  denied  { bind } for  pid=1963 comm="lircd" scontext=system_u:system_r:lircd_t:s0 tcontext=system_u:system_r:lircd_t:s0 tclass=tcp_socket

node=(removed) type=SYSCALL msg=audit(1262251773.495:32): arch=c000003e syscall=49 success=no exit=-13 a0=5 a1=7fff20b15890 a2=10 a3=7fff20b1581c items=0 ppid=1962 pid=1963 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="lircd" exe="/usr/sbin/lircd" subj=system_u:system_r:lircd_t:s0 key=(null)



Hash String generated from  selinux-policy-3.6.32-59.fc12,catchall,lircd,lircd_t,lircd_t,tcp_socket,bind
audit2allow suggests:
audit2allow is not installed.
Comment 1 Daniel Walsh 2010-01-04 14:40:13 UTC 

You can add these rules for now using

# grep avc /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Fixed in selinux-policy-3.6.32-66.fc12.noarch
Comment 2 Fedora Update System 2010-01-04 21:56:00 UTC 
selinux-policy-3.6.32-66.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-66.fc12
Comment 3 Fedora Update System 2010-01-05 22:52:05 UTC 
selinux-policy-3.6.32-66.fc12 has been pushed to the Fedora 12 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update selinux-policy'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F12/FEDORA-2010-0184
Comment 4 Fedora Update System 2010-01-08 20:06:50 UTC 
selinux-policy-3.6.32-66.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.