Bug 787507

Summary: SELinux is preventing /sbin/modprobe from 'getattr' accesses on the None /lib/modules/3.2.4/modules.dep.bin.
Product: [Fedora] Fedora Reporter: Gleb Sharkunov <nocountryman>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: dominick.grift, dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard: abrt_hash:7fdc514fb75ecb076d9e92257208fc9cd0df89f24478c7631e5dd3f6b0708ac1
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-02-13 18:51:08 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 Gleb Sharkunov 2012-02-05 20:42:46 UTC
libreport version: 2.0.8
executable:     /usr/bin/python
hashmarkername: setroubleshoot
kernel:         3.2.4
reason:         SELinux is preventing /sbin/modprobe from 'getattr' accesses on the None /lib/modules/3.2.4/modules.dep.bin.
time:           Sun 05 Feb 2012 09:42:10 PM CET

description:
:SELinux is preventing /sbin/modprobe from 'getattr' accesses on the None /lib/modules/3.2.4/modules.dep.bin.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that modprobe should be allowed getattr access on the modules.dep.bin <Unknown> 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 modprobe /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
:Target Context                unconfined_u:object_r:modules_object_t:s0
:Target Objects                /lib/modules/3.2.4/modules.dep.bin [ None ]
:Source                        modprobe
:Source Path                   /sbin/modprobe
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           module-init-tools-3.16-5.fc16.i686
:Target RPM Packages           
:Policy RPM                    selinux-policy-3.10.0-75.fc16.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Permissive
:Host Name                     (removed)
:Platform                      Linux (removed) 3.2.4 #2 SMP Sun Feb 5 19:57:18 CET 2012
:                              i686 i686
:Alert Count                   1
:First Seen                    Sun 05 Feb 2012 09:41:34 PM CET
:Last Seen                     Sun 05 Feb 2012 09:41:34 PM CET
:Local ID                      86b2d128-2911-4356-83fa-1797d348e3c1
:
:Raw Audit Messages
:type=AVC msg=audit(1328474494.138:104): avc:  denied  { getattr } for  pid=2403 comm="modprobe" path="/lib/modules/3.2.4/modules.dep.bin" dev=dm-1 ino=399771 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:modules_object_t:s0 tclass=filenode=(removed) type=SYSCALL msg=audit(1328474494.138:104): arch=40000003 syscall=197 success=yes exit=0 a0=4 a1=bff74cd0 a2=4cf50ff4 a3=9066128 items=0 ppid=2251 pid=2403 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="modprobe" exe="/sbin/modprobe" subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null)
:
:
:Hash: modprobe,system_dbusd_t,modules_object_t,None,getattr
:
:audit2allow
:
:
:audit2allow -R
:
:

Comment 1 Miroslav Grepl 2012-02-06 08:18:20 UTC
Do you know what you were doing when this happened?

Also what are your outputs of

$ id -Z
$ ausearch -m avc |grep modprobe
$ ls -Z /sbin/modprobe

Comment 2 Fedora End Of Life 2013-01-16 15:43:02 UTC
This message is a reminder that Fedora 16 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 16. 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 WONTFIX if it remains open with a Fedora 
'version' of '16'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 16's end of life.

Bug Reporter: Thank you for reporting this issue and we are sorry that 
we may not be able to fix it before Fedora 16 is end of life. If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora, you are encouraged to click on 
"Clone This Bug" and open it against that version of Fedora.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

The process we are following is described here: 
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Comment 3 Fedora End Of Life 2013-02-13 18:51:11 UTC
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 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.

Thank you for reporting this bug and we are sorry it could not be fixed.