Attachment 308184 Details for Bug 449340 – SELinux alert regarding mono "unix_read unix_write" to <Unknown> (unlabeled_t)

SELinux alert regarding mono "unix_read unix_write" to <Unknown> (unlabeled_t)

selinux_alert_mono.txt (text/plain), 2.53 KB, created by David R. on 2008-06-03 04:10:08 UTC

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Creator: David R.

Created: 2008-06-03 04:10:08 UTC

Size: 2.53 KB

patch

obsolete

>
>Summary:
>
>SELinux is preventing mono (unconfined_mono_t) "unix_read unix_write" to <Unknown>
>(unlabeled_t).
>
>Detailed Description:
>
>SELinux denied access requested by mono. It is not expected that this access is
>required by mono 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://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Or you can disable
>SELinux protection altogether. Disabling SELinux protection is not recommended.
>Please file a bug report (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi)
>against this package.
>
>Additional Information:
>
>Source Context                unconfined_u:unconfined_r:unconfined_mono_t:s0-s0:
>                              c0.c1023
>Target Context                system_u:object_r:unlabeled_t:s0
>Target Objects                None [ sem ]
>Source                        mono
>Source Path                   /usr/bin/mono
>Port                          <Unknown>
>Host                          citrine
>Source RPM Packages           mono-core-1.9.1-2.fc9
>Target RPM Packages           
>Policy RPM                    selinux-policy-3.3.1-55.fc9
>Selinux Enabled               True
>Policy Type                   targeted
>MLS Enabled                   True
>Enforcing Mode                Enforcing
>Plugin Name                   catchall
>Host Name                     citrine
>Platform                      Linux citrine 2.6.25.3-18.fc9.i686 #1 SMP Tue May
>                              13 05:38:53 EDT 2008 i686 athlon
>Alert Count                   1
>First Seen                    Mon 02 Jun 2008 11:41:52 PM EDT
>Last Seen                     Mon 02 Jun 2008 11:41:52 PM EDT
>Local ID                      b1f64114-9139-4d78-a00a-0a1981620674
>Line Numbers                  
>
>Raw Audit Messages            
>
>host=citrine type=AVC msg=audit(1212464512.812:223): avc:  denied  { unix_read unix_write } for  pid=29680 comm="mono" key=1292509258 scontext=unconfined_u:unconfined_r:unconfined_mono_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=sem
>
>host=citrine type=SYSCALL msg=audit(1212464512.812:223): arch=40000003 syscall=117 per=400000 success=no exit=-13 a0=2 a1=4d0a204a a2=8 a3=180 items=0 ppid=1 pid=29680 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=1 comm="mono" exe="/usr/bin/mono" subj=unconfined_u:unconfined_r:unconfined_mono_t:s0-s0:c0.c1023 key=(null)
>
>

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Attachments on bug 449340: 307342 | 308184