Bug 551313 - SELinux is preventing /usr/bin/abrt-pyhook-helper "signal" access.
Summary: SELinux is preventing /usr/bin/abrt-pyhook-helper "signal" access.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 12
Hardware: x86_64
OS: Linux
low
medium
Target Milestone: ---
Assignee: Daniel Walsh
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: setroubleshoot_trace_hash:069796f41fb...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-12-29 23:46 UTC by Dimitri Papadopoulos
Modified: 2010-01-08 20:12 UTC (History)
2 users (show)

Fixed In Version: 3.6.32-66.fc12
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-01-08 20:12:20 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Dimitri Papadopoulos 2009-12-29 23:46:39 UTC
Résumé:

SELinux is preventing /usr/bin/abrt-pyhook-helper "signal" access.

Description détaillée:

[SELinux est en mode permissif. Cet accès n'a pas été refusé.]

SELinux denied access requested by abrt-pyhook-hel. It is not expected that this
access is required by abrt-pyhook-hel 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.

Autoriser l'accès:

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.

Informations complémentaires:

Contexte source               unconfined_u:unconfined_r:abrt_helper_t:s0-s0:c0.c
                              1023
Contexte cible                unconfined_u:unconfined_r:abrt_helper_t:s0-s0:c0.c
                              1023
Objets du contexte            None [ process ]
source                        abrt-pyhook-hel
Chemin de la source           /usr/bin/abrt-pyhook-helper
Port                          <Inconnu>
Hôte                         (removed)
Paquetages RPM source         abrt-addon-python-1.0.0-1.fc12
Paquetages RPM cible          
Politique RPM                 selinux-policy-3.6.32-63.fc12
Selinux activé               True
Type de politique             targeted
Mode strict                   Permissive
Nom du plugin                 catchall
Nom de l'hôte                (removed)
Plateforme                    Linux (removed) 2.6.31.9-174.fc12.x86_64 #1 SMP Mon
                              Dec 21 05:33:33 UTC 2009 x86_64 x86_64
Compteur d'alertes            1
Première alerte              mer. 30 déc. 2009 00:43:19 CET
Dernière alerte              mer. 30 déc. 2009 00:43:19 CET
ID local                      af67f686-1ff1-4961-ba67-f9cc9fdb326e
Numéros des lignes           

Messages d'audit bruts        

node=(removed) type=AVC msg=audit(1262130199.861:26767): avc:  denied  { signal } for  pid=15638 comm="abrt-pyhook-hel" scontext=unconfined_u:unconfined_r:abrt_helper_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:abrt_helper_t:s0-s0:c0.c1023 tclass=process

node=(removed) type=SYSCALL msg=audit(1262130199.861:26767): arch=c000003e syscall=234 success=yes exit=0 a0=3d16 a1=3d16 a2=6 a3=8 items=0 ppid=15094 pid=15638 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=475 sgid=475 fsgid=475 tty=pts2 ses=11 comm="abrt-pyhook-hel" exe="/usr/bin/abrt-pyhook-helper" subj=unconfined_u:unconfined_r:abrt_helper_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  selinux-policy-3.6.32-63.fc12,catchall,abrt-pyhook-hel,abrt_helper_t,abrt_helper_t,process,signal
audit2allow suggests:
audit2allow is not installed.

Comment 1 Daniel Walsh 2009-12-30 00:59:08 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-3.6.32-65.fc12.noarch

Comment 2 Fedora Update System 2010-01-04 21:55:47 UTC
selinux-policy-3.6.32-66.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-66.fc12

Comment 3 Fedora Update System 2010-01-05 22:51:51 UTC
selinux-policy-3.6.32-66.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-2010-0184

Comment 4 Fedora Update System 2010-01-08 20:06:36 UTC
selinux-policy-3.6.32-66.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.


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