Bug 998620 - SELinux is preventing /usr/bin/python2.7 from 'read' accesses on the directory cpu.
SELinux is preventing /usr/bin/python2.7 from 'read' accesses on the director...
Product: Fedora
Classification: Fedora
Component: selinux-policy (Show other bugs)
x86_64 Unspecified
unspecified Severity unspecified
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Assigned To: Miroslav Grepl
Fedora Extras Quality Assurance
Depends On:
  Show dependency treegraph
Reported: 2013-08-19 11:36 EDT by Mark
Modified: 2013-08-24 18:28 EDT (History)
3 users (show)

See Also:
Fixed In Version: selinux-policy-3.12.1-73.fc19
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2013-08-24 18:28:42 EDT
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Regression: ---
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Documentation: ---
Verified Versions:
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RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Mark 2013-08-19 11:36:28 EDT
Description of problem:
install RDO + packstack using the havana repo. run packstack. 
SELinux is preventing /usr/bin/python2.7 from 'read' accesses on the directory cpu.

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

If you believe that python2.7 should be allowed read access on the cpu directory 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 glance-registry /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:glance_registry_t:s0
Target Context                system_u:object_r:sysfs_t:s0
Target Objects                cpu [ dir ]
Source                        glance-registry
Source Path                   /usr/bin/python2.7
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           python-2.7.5-3.fc19.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.12.1-69.fc19.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 3.10.7-200.fc19.x86_64 #1 SMP Thu
                              Aug 15 23:19:45 UTC 2013 x86_64 x86_64
Alert Count                   1
First Seen                    2013-08-19 09:35:23 MDT
Last Seen                     2013-08-19 09:35:23 MDT
Local ID                      7c176f90-4968-4ff9-83d2-a64b1ebd18d9

Raw Audit Messages
type=AVC msg=audit(1376926523.98:1145): avc:  denied  { read } for  pid=1581 comm="glance-registry" name="cpu" dev="sysfs" ino=37 scontext=system_u:system_r:glance_registry_t:s0 tcontext=system_u:object_r:sysfs_t:s0 tclass=dir

type=SYSCALL msg=audit(1376926523.98:1145): arch=x86_64 syscall=openat success=yes exit=ENXIO a0=ffffffffffffff9c a1=304697bb18 a2=90800 a3=0 items=0 ppid=808 pid=1581 auid=4294967295 uid=161 gid=161 euid=161 suid=161 fsuid=161 egid=161 sgid=161 fsgid=161 ses=4294967295 tty=(none) comm=glance-registry exe=/usr/bin/python2.7 subj=system_u:system_r:glance_registry_t:s0 key=(null)

Hash: glance-registry,glance_registry_t,sysfs_t,dir,read

Additional info:
reporter:       libreport-2.1.6
hashmarkername: setroubleshoot
kernel:         3.10.7-200.fc19.x86_64
type:           libreport
Comment 1 Miroslav Grepl 2013-08-20 05:04:46 EDT
commit 6adc7a3f7da45d1c642d054ff836ee6e5cc712ca
Author: Miroslav Grepl <mgrepl@redhat.com>
Date:   Tue Aug 20 11:04:13 2013 +0200

    Allow glance domains to read cpu info
Comment 2 Fedora Update System 2013-08-23 11:12:42 EDT
selinux-policy-3.12.1-73.fc19 has been submitted as an update for Fedora 19.
Comment 3 Fedora Update System 2013-08-23 19:59:17 EDT
Package selinux-policy-3.12.1-73.fc19:
* should fix your issue,
* was pushed to the Fedora 19 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-73.fc19'
as soon as you are able to.
Please go to the following url:
then log in and leave karma (feedback).
Comment 4 Fedora Update System 2013-08-24 18:28:42 EDT
selinux-policy-3.12.1-73.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

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