Bug 671282

Summary: SELinux is preventing /usr/lib/cups/daemon/cups-driverd from 'search' accesses on the directory /opt.
Product: [Fedora] Fedora Reporter: oxx2k-bugzilla
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 14CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:0300b8d2c6a7f2d8000666be4d4467c0130a6ccafb56438bbe41a4231aad4c89
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-01-21 09:29:00 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 oxx2k-bugzilla 2011-01-20 23:42:04 UTC
SELinux is preventing /usr/lib/cups/daemon/cups-driverd from 'search' accesses on the directory /opt.

*****  Plugin restorecon (99.5 confidence) suggests  *************************

If you want to fix the label. 
/opt default label should be usr_t.
Then you can run restorecon.
Do
# /sbin/restorecon -v /opt

*****  Plugin catchall (1.49 confidence) suggests  ***************************

If you believe that cups-driverd should be allowed search access on the opt directory 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 cups-driverd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:cupsd_t:s0-s0:c0.c1023
Target Context                system_u:object_r:virt_content_t:s0
Target Objects                /opt [ dir ]
Source                        cups-driverd
Source Path                   /usr/lib/cups/daemon/cups-driverd
Port                          <Desconocido>
Host                          (removed)
Source RPM Packages           cups-1.4.6-1.fc14
Target RPM Packages           filesystem-2.4.35-1.fc14
Policy RPM                    selinux-policy-3.9.7-20.fc14
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 2.6.35.10-74.fc14.i686 #1 SMP Thu
                              Dec 23 16:17:40 UTC 2010 i686 i686
Alert Count                   1
First Seen                    jue 20 ene 2011 17:31:39 CST
Last Seen                     jue 20 ene 2011 17:31:39 CST
Local ID                      8264646e-4f91-48ac-8274-47ddad41e1fb

Raw Audit Messages
type=AVC msg=audit(1295566299.442:23553): avc:  denied  { search } for  pid=3205 comm="cups-driverd" name="opt" dev=dm-1 ino=782 scontext=system_u:system_r:cupsd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_content_t:s0 tclass=dir

cups-driverd,cupsd_t,virt_content_t,dir,search
type=SYSCALL msg=audit(1295566299.442:23553): arch=i386 syscall=access success=no exit=EACCES a0=65e8bf a1=0 a2=660ff4 a3=65e8bf items=0 ppid=1365 pid=3205 auid=4294967295 uid=4 gid=7 euid=4 suid=4 fsuid=4 egid=7 sgid=7 fsgid=7 tty=(none) ses=4294967295 comm=cups-driverd exe=/usr/lib/cups/daemon/cups-driverd subj=system_u:system_r:cupsd_t:s0-s0:c0.c1023 key=(null)
cups-driverd,cupsd_t,virt_content_t,dir,search

#============= cupsd_t ==============
allow cupsd_t virt_content_t:dir search;

Comment 1 Miroslav Grepl 2011-01-21 09:29:00 UTC
Looks like your /opt is mislabeled. The alert told you what to do.

execute:

restorecon -R -v /opt