Bug 1294595 - SELinux is preventing brprintconflsr3 from 'execute' access on the file /etc/ld.so.cache.
SELinux is preventing brprintconflsr3 from 'execute' access on the file /etc/...
Product: Fedora
Classification: Fedora
Component: selinux-policy (Show other bugs)
x86_64 Linux
medium Severity medium
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Assigned To: Lukas Vrabec
Fedora Extras Quality Assurance
Depends On:
  Show dependency treegraph
Reported: 2015-12-29 01:35 EST by Christopher Archer
Modified: 2016-12-20 12:27 EST (History)
12 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1255960
Last Closed: 2016-12-20 12:27:06 EST
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Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Christopher Archer 2015-12-29 01:35:14 EST
+++ This bug was initially created as a clone of Bug #1255960 +++

Description of problem:
SELinux throws the error below but printing can continue as long as a work-around for bug 1294592 has been applied. The driver used is from the Brother website and has worked well for the last few years. Problems seemed to have started in Fedora 22 and is still in fully updated Fedora 23.

SELinux is preventing brprintconflsr3 from execute access on the file /etc/ld.so.cache.

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

If you believe that brprintconflsr3 should be allowed execute access on the ld.so.cache file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
allow this access for now by executing:
# grep brprintconflsr3 /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:ld_so_cache_t:s0
Target Objects                /etc/ld.so.cache [ file ]
Source                        brprintconflsr3
Source Path                   brprintconflsr3
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           glibc-2.22-6.fc23.x86_64 glibc-2.22-6.fc23.i686
Policy RPM                    selinux-policy-3.13.1-158.fc23.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.2.8-300.fc23.x86_64 #1 SMP Tue Dec 15
                              16:49:06 UTC 2015 x86_64 x86_64
Alert Count                   20
First Seen                    2015-12-29 01:12:51 EST
Last Seen                     2015-12-29 01:12:52 EST
Local ID                      5e4bc8a6-1c4e-4019-988a-c0b5bf66921e

Raw Audit Messages
type=AVC msg=audit(1451369572.414:957): avc:  denied  { execute } for  pid=8299 comm="rawtobr3" path="/etc/ld.so.cache" dev="dm-0" ino=1835627 scontext=system_u:system_r:cupsd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ld_so_cache_t:s0 tclass=file permissive=0

Hash: brprintconflsr3,cupsd_t,ld_so_cache_t,file,execute
Comment 1 bugzilla 2016-01-15 14:09:13 EST
Description of problem:
Printing a test page.

Additional info:
reporter:       libreport-2.6.3
hashmarkername: setroubleshoot
kernel:         4.3.3-300.fc23.x86_64
type:           libreport
Comment 2 Marco 2016-03-09 16:41:31 EST
Description of problem:
non riesco ad installare la stampante Brother DCP-7057

Version-Release number of selected component:

Additional info:
reporter:       libreport-2.6.4
hashmarkername: setroubleshoot
kernel:         4.4.3-300.fc23.i686
type:           libreport
Comment 3 Fedora Admin XMLRPC Client 2016-09-27 10:55:30 EDT
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.
Comment 4 Fedora End Of Life 2016-11-24 09:34:10 EST
This message is a reminder that Fedora 23 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 23. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '23'.

Package Maintainer: If you wish for this bug to remain open because you
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to a later Fedora version.

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version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
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Comment 5 Fedora End Of Life 2016-12-20 12:27:06 EST
Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
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