Bug 611519

Summary: SELinux is preventing /bin/bash "getattr" access on /usr/bin/wodim.
Product: [Fedora] Fedora Reporter: mathepic
Component: selinux-policyAssignee: Daniel Walsh <dwalsh>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 13CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:014ab58036b4ef2d0273a96c151bffe937a9392f5947d2ec43213f6ab19d64b7
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-07-07 08:14:16 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Description mathepic 2010-07-05 12:32:57 UTC

SELinux is preventing /bin/bash "getattr" access on /usr/bin/wodim.

Detailed Description:

SELinux denied access requested by gdm. It is not expected that this access is
required by gdm 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://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug

Additional Information:

Source Context                system_u:system_r:xdm_t:s0-s0:c0.c1023
Target Context                system_u:object_r:cdrecord_exec_t:s0
Target Objects                /usr/bin/wodim [ file ]
Source                        gdm
Source Path                   /bin/bash
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           bash-4.1.7-1.fc13
Target RPM Packages           wodim-1.1.10-1.fc13
Policy RPM                    selinux-policy-3.7.19-28.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed)
                     #1 SMP Fri Jun 11
                              09:38:12 UTC 2010 x86_64 x86_64
Alert Count                   6
First Seen                    Sun 04 Jul 2010 10:00:51 PM EDT
Last Seen                     Mon 05 Jul 2010 07:52:54 AM EDT
Local ID                      585cbc28-9a06-4fff-b918-5e0723f504b9
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1278330774.493:114): avc:  denied  { getattr } for  pid=1377 comm="gdm" path="/usr/bin/wodim" dev=sda3 ino=23726 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:cdrecord_exec_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1278330774.493:114): arch=c000003e syscall=4 success=no exit=-13 a0=1b8c410 a1=7fff447b5db0 a2=7fff447b5db0 a3=f items=0 ppid=1 pid=1377 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="gdm" exe="/bin/bash" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)

Hash String generated from  catchall,gdm,xdm_t,cdrecord_exec_t,file,getattr
audit2allow suggests:

#============= xdm_t ==============
allow xdm_t cdrecord_exec_t:file getattr;

Comment 1 Miroslav Grepl 2010-07-07 08:14:16 UTC

*** This bug has been marked as a duplicate of bug 611474 ***