Bug 671655

Summary: SELinux is preventing /bin/fusermount "setuid" access .
Product: [Fedora] Fedora Reporter: maurizio <antillon.maurizio>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 13CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:6801387e3d3ac3a99fb1e384801a80be064545488fc37464f31eb07df368741c
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-01-24 12:15:22 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description maurizio 2011-01-22 06:18:32 UTC
Summary:

SELinux is preventing /bin/fusermount "setuid" access .

Detailed Description:

[SELinux is in permissive mode. This access was not denied.]

SELinux denied access requested by fusermount. It is not expected that this
access is required by fusermount 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
report.

Additional Information:

Source Context                sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c102
                              3
Target Context                sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c102
                              3
Target Objects                None [ capability ]
Source                        fusermount
Source Path                   /bin/fusermount
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           fuse-2.8.1-4.fc13
Target RPM Packages           
Policy RPM                    selinux-policy-3.7.19-69.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.34.7-61.fc13.i686
                              #1 SMP Tue Oct 19 04:42:47 UTC 2010 i686 i686
Alert Count                   1
First Seen                    Thu 20 Jan 2011 10:51:25 PM MST
Last Seen                     Thu 20 Jan 2011 10:51:25 PM MST
Local ID                      8fa21f01-d440-4843-9d5d-b004ec3921dd
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1295589085.614:25946): avc:  denied  { setuid } for  pid=1867 comm="fusermount" capability=7  scontext=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 tcontext=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 tclass=capability

node=(removed) type=SYSCALL msg=audit(1295589085.614:25946): arch=40000003 syscall=213 success=yes exit=0 a0=0 a1=7c8ff4 a2=0 a3=0 items=0 ppid=1865 pid=1867 auid=500 uid=0 gid=493 euid=0 suid=0 fsuid=0 egid=493 sgid=493 fsgid=493 tty=(none) ses=1 comm="fusermount" exe="/bin/fusermount" subj=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  catchall,fusermount,oddjob_mkhomedir_t,oddjob_mkhomedir_t,capability,setuid
audit2allow suggests:

#============= oddjob_mkhomedir_t ==============
allow oddjob_mkhomedir_t self:capability setuid;

Comment 1 Miroslav Grepl 2011-01-24 12:15:22 UTC

*** This bug has been marked as a duplicate of bug 671607 ***