Bug 836836

Summary: SELinux is preventing /usr/bin/python2.7 from 'read' accesses on the directory devices.
Product: [Fedora] Fedora Reporter: Shyler Lee <shyler.casavant>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: dominick.grift, dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:230c663b6f3f96d5174b6acdcedb5bc2d43f7bbb47dd898f8bf9e79a8605df72
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-07-17 17:27:56 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Shyler Lee 2012-07-01 21:23:44 UTC
libreport version: 2.0.10
executable:     /usr/bin/python2.7
hashmarkername: setroubleshoot
kernel:         3.4.4-3.fc17.x86_64
time:           Sun 01 Jul 2012 05:23:23 PM EDT

description:
:SELinux is preventing /usr/bin/python2.7 from 'read' accesses on the directory devices.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that python2.7 should be allowed read access on the devices 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 jockey-backend /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:jockey_t:s0-s0:c0.c1023
:Target Context                system_u:object_r:sysfs_t:s0
:Target Objects                devices [ dir ]
:Source                        jockey-backend
:Source Path                   /usr/bin/python2.7
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           python-2.7.3-6.fc17.x86_64
:Target RPM Packages           
:Policy RPM                    selinux-policy-3.10.0-134.fc17.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Permissive
:Host Name                     (removed)
:Platform                      Linux (removed) 3.4.4-3.fc17.x86_64 #1 SMP
:                              Tue Jun 26 20:54:56 UTC 2012 x86_64 x86_64
:Alert Count                   1
:First Seen                    Sun 01 Jul 2012 05:23:02 PM EDT
:Last Seen                     Sun 01 Jul 2012 05:23:02 PM EDT
:Local ID                      76163ae3-2efe-4910-a4de-ed2dd77d943e
:
:Raw Audit Messages
:type=AVC msg=audit(1341177782.525:113): avc:  denied  { read } for  pid=2053 comm="jockey-backend" name="devices" dev="sysfs" ino=4 scontext=system_u:system_r:jockey_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sysfs_t:s0 tclass=dir
:
:
:type=SYSCALL msg=audit(1341177782.525:113): arch=x86_64 syscall=openat success=yes exit=ENOEXEC a0=ffffffffffffff9c a1=21d1960 a2=90800 a3=0 items=0 ppid=1 pid=2053 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=jockey-backend exe=/usr/bin/python2.7 subj=system_u:system_r:jockey_t:s0-s0:c0.c1023 key=(null)
:
:Hash: jockey-backend,jockey_t,sysfs_t,dir,read
:
:audit2allowunable to open /sys/fs/selinux/policy:  Permission denied
:
:
:audit2allow -Runable to open /sys/fs/selinux/policy:  Permission denied
:
:

Comment 1 Miroslav Grepl 2012-07-02 04:46:59 UTC
Fixed in selinux-policy-3.10.0-137.fc17

Comment 2 Fedora Update System 2012-07-04 06:41:41 UTC
selinux-policy-3.10.0-137.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-137.fc17

Comment 3 Fedora Update System 2012-07-05 23:36:43 UTC
Package selinux-policy-3.10.0-137.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-137.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-10279/selinux-policy-3.10.0-137.fc17
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2012-07-17 17:27:56 UTC
selinux-policy-3.10.0-137.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.