Bug 671606 - SELinux is preventing /usr/libexec/polkit-gnome-authentication-agent-1 "signal" access .
Summary: SELinux is preventing /usr/libexec/polkit-gnome-authentication-agent-1 "signa...
Keywords:
Status: CLOSED DUPLICATE of bug 671607
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 13
Hardware: i386
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: setroubleshoot_trace_hash:4fdfd8940ae...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-01-22 05:55 UTC by maurizio
Modified: 2011-01-24 12:14 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-01-24 10:00:59 UTC
Type: ---


Attachments (Terms of Use)

Description maurizio 2011-01-22 05:55:24 UTC
Summary:

SELinux is preventing /usr/libexec/polkit-gnome-authentication-agent-1 "signal"
access .

Detailed Description:

[SELinux is in permissive mode. This access was not denied.]

SELinux denied access requested by polkit-gnome-au. It is not expected that this
access is required by polkit-gnome-au 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.

Allowing Access:

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

Additional Information:

Source Context                sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c102
                              3
Target Context                sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c102
                              3
Target Objects                None [ process ]
Source                        polkit-gnome-au
Source Path                   /usr/libexec/polkit-gnome-authentication-agent-1
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           polkit-gnome-0.96-1.fc13
Target RPM Packages           
Policy RPM                    selinux-policy-3.7.19-69.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.34.7-61.fc13.i686
                              #1 SMP Tue Oct 19 04:42:47 UTC 2010 i686 i686
Alert Count                   1
First Seen                    Thu 20 Jan 2011 10:53:41 PM MST
Last Seen                     Thu 20 Jan 2011 10:53:41 PM MST
Local ID                      d77f8a72-0ede-4b55-ace2-58bf67e4c04c
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1295589221.396:26108): avc:  denied  { signal } for  pid=1906 comm="polkit-gnome-au" scontext=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 tcontext=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 tclass=process

node=(removed) type=SYSCALL msg=audit(1295589221.396:26108): arch=40000003 syscall=37 success=yes exit=0 a0=9b2 a1=f a2=3586ec a3=91b1300 items=0 ppid=1767 pid=1906 auid=500 uid=500 gid=493 euid=500 suid=500 fsuid=500 egid=493 sgid=493 fsgid=493 tty=(none) ses=1 comm="polkit-gnome-au" exe="/usr/libexec/polkit-gnome-authentication-agent-1" subj=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  catchall,polkit-gnome-au,oddjob_mkhomedir_t,oddjob_mkhomedir_t,process,signal
audit2allow suggests:

#============= oddjob_mkhomedir_t ==============
allow oddjob_mkhomedir_t self:process signal;

Comment 1 Miroslav Grepl 2011-01-24 10:00:59 UTC

*** This bug has been marked as a duplicate of bug 671607 ***

Comment 2 Miroslav Grepl 2011-01-24 12:14:55 UTC
What are your outputs of

# id -Z

# semanage login -l

# semanage user -l


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