Bug 830522 - SELinux is preventing /usr/bin/ncftool from 'read' accesses on the directory /etc/modprobe.d.
SELinux is preventing /usr/bin/ncftool from 'read' accesses on the directory ...
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:
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Reported: 2012-06-10 06:43 EDT by Christoph Wickert
Modified: 2012-06-16 20:04 EDT (History)
3 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2012-06-16 20:04:17 EDT
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Regression: ---
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Christoph Wickert 2012-06-10 06:43:04 EDT
libreport version: 2.0.10
executable:     /usr/bin/python2.7
hashmarkername: setroubleshoot
kernel:         3.3.7-1.fc17.x86_64
time:           So 10 Jun 2012 12:42:11 CEST

:SELinux is preventing /usr/bin/ncftool from 'read' accesses on the directory /etc/modprobe.d.
:*****  Plugin catchall (100. confidence) suggests  ***************************
:If sie denken, dass ncftool standardmässig erlaubt sein sollte, read Zugriff auf modprobe.d directory zu erhalten.
:Then sie sollten dies als Fehler melden.
:Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul erstellen.
:zugriff jetzt erlauben, indem Sie die nachfolgenden Befehle ausführen:
:# grep ncftool /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:Additional Information:
:Source Context                unconfined_u:unconfined_r:ncftool_t:s0-s0:c0.c1023
:Target Context                system_u:object_r:modules_conf_t:s0
:Target Objects                /etc/modprobe.d [ dir ]
:Source                        ncftool
:Source Path                   /usr/bin/ncftool
:Port                          <Unbekannt>
:Host                          (removed)
:Source RPM Packages           netcf-0.1.9-2.fc17.x86_64
:Target RPM Packages           kmod-7-2.fc17.x86_64
:Policy RPM                    selinux-policy-3.10.0-128.fc17.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Enforcing
:Host Name                     (removed)
:Platform                      Linux (removed) 3.3.7-1.fc17.x86_64
:                              #1 SMP Mon May 21 22:32:19 UTC 2012 x86_64 x86_64
:Alert Count                   2
:First Seen                    So 10 Jun 2012 12:41:05 CEST
:Last Seen                     So 10 Jun 2012 12:41:05 CEST
:Local ID                      6585360c-7bb8-4cdc-accb-c80afe9116bf
:Raw Audit Messages
:type=AVC msg=audit(1339324865.226:390): avc:  denied  { read } for  pid=4063 comm="ncftool" name="modprobe.d" dev="dm-0" ino=8110 scontext=unconfined_u:unconfined_r:ncftool_t:s0-s0:c0.c1023 tcontext=system_u:object_r:modules_conf_t:s0 tclass=dir
:type=SYSCALL msg=audit(1339324865.226:390): arch=x86_64 syscall=openat success=no exit=EACCES a0=ffffffffffffff9c a1=7fff347c1300 a2=90800 a3=0 items=0 ppid=13866 pid=4063 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts2 ses=8 comm=ncftool exe=/usr/bin/ncftool subj=unconfined_u:unconfined_r:ncftool_t:s0-s0:c0.c1023 key=(null)
:Hash: ncftool,ncftool_t,modules_conf_t,dir,read
:audit2allowunable to open /sys/fs/selinux/policy:  Permission denied
:audit2allow -Runable to open /sys/fs/selinux/policy:  Permission denied
Comment 1 Christoph Wickert 2012-06-10 06:44:14 EDT
Easy way to trigger this is to run

$ ncftool -d list
Comment 2 Miroslav Grepl 2012-06-11 07:41:08 EDT
Fixed in selinux-policy-3.10.0-130.fc17.noarch
Comment 3 Fedora Update System 2012-06-11 17:02:19 EDT
selinux-policy-3.10.0-130.fc17 has been submitted as an update for Fedora 17.
Comment 4 Fedora Update System 2012-06-15 19:59:19 EDT
Package selinux-policy-3.10.0-130.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-3.10.0-130.fc17'
as soon as you are able to.
Please go to the following url:
then log in and leave karma (feedback).
Comment 5 Fedora Update System 2012-06-16 20:04:17 EDT
selinux-policy-3.10.0-130.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.

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