Attachment 150837 Details for Bug 233777 – output of AVC denied {tapdisk}

output of AVC denied {tapdisk}

selinux_alert1.txt (text/plain), 2.25 KB, created by ericm24x7 on 2007-03-24 23:10:51 UTC

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Creator: ericm24x7

Created: 2007-03-24 23:10:51 UTC

Size: 2.25 KB

patch

obsolete

>Summary
>    SELinux is preventing /usr/sbin/tapdisk (xend_t) "read" to img
>    (xen_image_t).
>
>Detailed Description
>    SELinux denied access requested by /usr/sbin/tapdisk. It is not expected
>    that this access is required by /usr/sbin/tapdisk 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 img, restorecon -v img 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:xend_t
>Target Context                root:object_r:xen_image_t
>Target Objects                img [ lnk_file ]
>Affected RPM Packages         xen-3.0.4-9.fc7 [application]
>Policy RPM                    selinux-policy-2.5.9-5.fc7
>Selinux Enabled               True
>Policy Type                   targeted
>MLS Enabled                   True
>Enforcing Mode                Enforcing
>Plugin Name                   plugins.catchall_file
>Host Name                     cozumel4
>Platform                      Linux cozumel4 2.6.20-2925.5.fc7xen #1 SMP Thu Mar
>                              22 13:51:40 EDT 2007 x86_64 x86_64
>Alert Count                   13
>First Seen                    Sat 24 Mar 2007 03:41:20 PM EDT
>Last Seen                     Sat 24 Mar 2007 03:43:01 PM EDT
>Local ID                      e78a9243-5915-44fa-b7cf-192b020eaabb
>Line Numbers                  
>
>Raw Audit Messages            
>
>avc: denied { read } for comm="tapdisk" dev=sda1 egid=0 euid=0
>exe="/usr/sbin/tapdisk" exit=-13 fsgid=0 fsuid=0 gid=0 items=0 name="img"
>pid=7673 scontext=system_u:system_r:xend_t:s0 sgid=0
>subj=system_u:system_r:xend_t:s0 suid=0 tclass=lnk_file
>tcontext=root:object_r:xen_image_t:s0 tty=(none) uid=0
>

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Attachments on bug 233777: 150837 | 150838 | 150839