Attachment 293552 Details for Bug 431023 – sealert output for failure

sealert output for failure

sealert-xorg (text/plain), 2.48 KB, created by Jay Turner on 2008-01-31 06:54:10 UTC

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Creator: Jay Turner

Created: 2008-01-31 06:54:10 UTC

Size: 2.48 KB

patch

obsolete

>Summary
>    SELinux is preventing /usr/bin/Xorg (xdm_t) "mmap_zero" access to <Unknown>
>    (xdm_t).
>
>Detailed Description
>    SELinux denied access requested by /usr/bin/Xorg. It is not expected that
>    this access is required by /usr/bin/Xorg 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.
>    Please file a http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this
>    package.
>
>Allowing Access
>    Sometimes labeling problems can cause SELinux denials.  You could try to
>    restore the default system file context for <Unknown>, restorecon -v
>    <Unknown>. 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 entirely for the application. Disabling SELinux
>    protection is not recommended. Please file a
>    http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this package.
>    Changing the "xdm_disable_trans" boolean to true will disable SELinux
>    protection this application: "setsebool -P xdm_disable_trans=1."
>
>    The following command will allow this access:
>    setsebool -P xdm_disable_trans=1
>
>Additional Information        
>
>Source Context                system_u:system_r:xdm_t:SystemLow-SystemHigh
>Target Context                system_u:system_r:xdm_t:SystemLow-SystemHigh
>Target Objects                None [ memprotect ]
>Affected RPM Packages         xorg-x11-server-Xorg-1.1.1-48.26.el5 [application]
>Policy RPM                    selinux-policy-2.4.6-114.el5
>Selinux Enabled               True
>Policy Type                   targeted
>MLS Enabled                   True
>Enforcing Mode                Enforcing
>Plugin Name                   plugins.disable_trans
>Host Name                     haring.devel.redhat.com
>Platform                      Linux haring.devel.redhat.com 2.6.18-76.el5 #1 SMP
>                              Tue Jan 29 16:01:10 EST 2008 i686 i686
>Alert Count                   6
>Line Numbers                  
>
>Raw Audit Messages            
>
>avc: denied { mmap_zero } for comm="Xorg" egid=0 euid=0 exe="/usr/bin/Xorg"
>exit=-13 fsgid=0 fsuid=0 gid=0 items=0 pid=4966
>scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 sgid=0
>subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 suid=0 tclass=memprotect
>tcontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tty=tty7 uid=0
>
>

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Attachments on bug 431023: 293552