Attachment 160307 Details for Bug 250245 – Selinux Troubleshooting Browser

Selinux Troubleshooting Browser

selinux_alert.txt (text/plain), 2.32 KB, created by Larry Perritt-Hayes on 2007-07-31 12:09:21 UTC

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Creator: Larry Perritt-Hayes

Created: 2007-07-31 12:09:21 UTC

Size: 2.32 KB

patch

obsolete

>Summary
>    SELinux is preventing brlpdwrapperMFC (cupsd_t) "execute" to filterMFC420CN
>    (usr_t).
>
>Detailed Description
>    SELinux denied access requested by brlpdwrapperMFC. It is not expected that
>    this access is required by brlpdwrapperMFC 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
>    Sometimes labeling problems can cause SELinux denials.  You could try to
>    restore the default system file context for filterMFC420CN, restorecon -v
>    filterMFC420CN If this does not work, there is currently no automatic way to
>    allow this access. Instead,  you can generate a local policy module to allow
>    this access - see http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385
>    Or you can disable SELinux protection altogether. Disabling SELinux
>    protection is not recommended. Please file a
>    http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this package.
>
>Additional Information        
>
>Source Context                system_u:system_r:cupsd_t:SystemLow-SystemHigh
>Target Context                system_u:object_r:usr_t
>Target Objects                filterMFC420CN [ file ]
>Affected RPM Packages         
>Policy RPM                    selinux-policy-2.6.4-29.fc7
>Selinux Enabled               True
>Policy Type                   targeted
>MLS Enabled                   True
>Enforcing Mode                Enforcing
>Plugin Name                   plugins.catchall_file
>Host Name                     localhost.localdomain
>Platform                      Linux localhost.localdomain 2.6.22.1-33.fc7 #1 SMP
>                              Mon Jul 23 17:33:07 EDT 2007 i686 i686
>Alert Count                   4
>First Seen                    Mon 30 Jul 2007 02:29:46 PM EDT
>Last Seen                     Tue 31 Jul 2007 07:54:29 AM EDT
>Local ID                      a830e663-1d2a-428c-b40f-c14d6635f8f3
>Line Numbers                  
>
>Raw Audit Messages            
>
>avc: denied { execute } for comm="brlpdwrapperMFC" dev=dm-0 egid=7 euid=4
>exe="/bin/tcsh" exit=-13 fsgid=7 fsuid=4 gid=7 items=0 name="filterMFC420CN"
>pid=4222 scontext=system_u:system_r:cupsd_t:s0-s0:c0.c1023 sgid=7
>subj=system_u:system_r:cupsd_t:s0-s0:c0.c1023 suid=4 tclass=file
>tcontext=system_u:object_r:usr_t:s0 tty=(none) uid=4
>

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Attachments on bug 250245: 160307