Bug 547580

Summary: SELinux is preventing ethtool "read" access on /usr/share/tuned/monitorplugins/net.py.
Product: [Fedora] Fedora Reporter: Martin Kopun <vanilkovy.puding>
Component: selinux-policyAssignee: Daniel Walsh <dwalsh>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 12CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:b993d37aa170dc7c40c8afbd8970b9bca92213a51757e419647709b56660b441
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-12-22 20:42:39 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Martin Kopun 2009-12-15 01:36:35 UTC 
Souhrn:

SELinux is preventing ethtool "read" access on
/usr/share/tuned/monitorplugins/net.py.

Podrobný popis:

SELinux denied access requested by ethtool. It is not expected that this access
is required by ethtool and this access may signal an intrusion attempt. It is
also possible that the specific version or configuration of the application is
causing it to require additional access.

Povolení přístupu:

You can generate a local policy module to allow this access - see FAQ
(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Další informace:

Kontext zdroje                system_u:system_r:ifconfig_t:s0
Kontext cíle                 system_u:object_r:usr_t:s0
Objekty cíle                 /usr/share/tuned/monitorplugins/net.py [ file ]
Zdroj                         ethtool
Cesta zdroje                  ethtool
Port                          <Neznámé>
Počítač                    (removed)
RPM balíčky zdroje          
RPM balíčky cíle           tuned-0.2.5-2.fc12
RPM politiky                  selinux-policy-3.6.32-56.fc12
Selinux povolen               True
Typ politiky                  targeted
Vynucovací režim            Enforcing
Název zásuvného modulu     catchall
Název počítače            (removed)
Platforma                     Linux (removed) 2.6.31.6-145.fc12.x86_64 #1 SMP Sat
                              Nov 21 15:57:45 EST 2009 x86_64 x86_64
Počet upozornění           1
Poprvé viděno               Út 15. prosinec 2009, 02:25:33 CET
Naposledy viděno             Út 15. prosinec 2009, 02:25:33 CET
Místní ID                   366f9f0e-a2bd-4793-981e-d042086e833b
Čísla řádků              

Původní zprávy auditu      

node=(removed) type=AVC msg=audit(1260840333.895:12): avc:  denied  { read } for  pid=1892 comm="ethtool" path="/usr/share/tuned/monitorplugins/net.py" dev=dm-3 ino=648405 scontext=system_u:system_r:ifconfig_t:s0 tcontext=system_u:object_r:usr_t:s0 tclass=file



Hash String generated from  selinux-policy-3.6.32-56.fc12,catchall,ethtool,ifconfig_t,usr_t,file,read
audit2allow suggests:

#============= ifconfig_t ==============
allow ifconfig_t usr_t:file read;
Comment 1 Daniel Walsh 2009-12-15 14:09:24 UTC 
You can add these rules for now using

# grep avc /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Fixed in selinux-policy-3.6.32-59.fc12.noarch
Comment 2 Fedora Update System 2009-12-16 13:56:23 UTC 
selinux-policy-3.6.32-59.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-59.fc12
Comment 3 Fedora Update System 2009-12-18 04:44:27 UTC 
selinux-policy-3.6.32-59.fc12 has been pushed to the Fedora 12 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update selinux-policy'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F12/FEDORA-2009-13384