Attachment 158389 Details for Bug 245274 – First new bug.

First new bug.

selinux_alert-2.txt (text/plain), 2.41 KB, created by Adam Greenberg on 2007-07-02 23:33:43 UTC

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Creator: Adam Greenberg

Created: 2007-07-02 23:33:43 UTC

Size: 2.41 KB

patch

obsolete

>Summary
>    SELinux is preventing /usr/bin/readlink (udev_t) "getattr" to /home
>    (home_root_t).
>
>Detailed Description
>    SELinux denied access requested by /usr/bin/readlink. It is not expected
>    that this access is required by /usr/bin/readlink 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 /home, restorecon -v /home 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:udev_t:SystemLow-SystemHigh
>Target Context                system_u:object_r:home_root_t
>Target Objects                /home [ dir ]
>Affected RPM Packages         coreutils-6.9-3.fc7
>                              [application]filesystem-2.4.6-1.fc7 [target]
>Policy RPM                    selinux-policy-2.6.4-21.fc7
>Selinux Enabled               True
>Policy Type                   targeted
>MLS Enabled                   True
>Enforcing Mode                Enforcing
>Plugin Name                   plugins.catchall_file
>Host Name                     boris.quadruped.com
>Platform                      Linux boris.quadruped.com 2.6.20-2925.11.fc7xen #1
>                              SMP Mon Jun 11 16:18:59 EDT 2007 x86_64 x86_64
>Alert Count                   3
>First Seen                    Fri 29 Jun 2007 04:17:02 PM EDT
>Last Seen                     Fri 29 Jun 2007 04:35:46 PM EDT
>Local ID                      e34ffda1-c145-4c36-843c-855a74270a0d
>Line Numbers                  
>
>Raw Audit Messages            
>
>avc: denied { getattr } for comm="readlink" dev=dm-0 egid=0 euid=0
>exe="/usr/bin/readlink" exit=-13 fsgid=0 fsuid=0 gid=0 items=0 name="home"
>path="/home" pid=30338 scontext=system_u:system_r:udev_t:s0-s0:c0.c1023 sgid=0
>subj=system_u:system_r:udev_t:s0-s0:c0.c1023 suid=0 tclass=dir
>tcontext=system_u:object_r:home_root_t:s0 tty=(none) uid=0
>

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