Nov 19 07:13:55 localhost kernel: type=1400 audit(1227100435.439:5): avc: denied { unix_read unix_write } for pid=3833 comm="npviewer.bin"
Antonio Olivares
olivares14031 at yahoo.com
Thu Nov 20 22:11:35 UTC 2008
--- On Thu, 11/20/08, Daniel J Walsh <dwalsh at redhat.com> wrote:
> From: Daniel J Walsh <dwalsh at redhat.com>
> Subject: Re: Nov 19 07:13:55 localhost kernel: type=1400 audit(1227100435.439:5): avc: denied { unix_read unix_write } for pid=3833 comm="npviewer.bin"
> To: olivares14031 at yahoo.com
> Cc: fedora-selinux-list at redhat.com
> Date: Thursday, November 20, 2008, 8:23 AM
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Antonio Olivares wrote:
> > --- On Thu, 11/20/08, Daniel J Walsh
> <dwalsh at redhat.com> wrote:
> >
> >> From: Daniel J Walsh <dwalsh at redhat.com>
> >> Subject: Re: Nov 19 07:13:55 localhost kernel:
> type=1400 audit(1227100435.439:5): avc: denied { unix_read
> unix_write } for pid=3833 comm="npviewer.bin"
> >> To: olivares14031 at yahoo.com
> >> Cc: fedora-selinux-list at redhat.com
> >> Date: Thursday, November 20, 2008, 5:31 AM
> > Antonio Olivares wrote:
> >>>> Dear fellow selinux experts,
> >>>>
> >>>> npviewer is causing lots of trouble.
> Firefox freezes
> > and I have to kill it/terminate it and restart it just
> to
> > post :(
> >>>> What should I do, I have filed bugs on
> this several
> > times :(
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.439:5): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.548:6): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.659:7): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.694:8): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.732:9): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.764:10): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.790:11): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.816:12): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:13:55 localhost kernel:
> type=1400
> > audit(1227100435.841:13): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>> Nov 19 07:14:02 localhost kernel:
> __ratelimit: 42
> > callbacks suppressed
> >>>> Nov 19 07:14:02 localhost kernel:
> type=1400
> > audit(1227100442.317:28): avc: denied { unix_read
> > unix_write } for pid=3833
> comm="npviewer.bin"
> > key=5678293
> >
> scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
> >
> tcontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023
> > tclass=sem
> >>>>
> >>>> Thanks,
> >>>>
> >>>> Antonio
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> --
> >>>> fedora-selinux-list mailing list
> >>>> fedora-selinux-list at redhat.com
> >>>>
> >
> https://www.redhat.com/mailman/listinfo/fedora-selinux-list
> >
> > Are you using mozplugin?
> >
> >> [root at localhost ~]# rpm -qa mozplugger
> >> [root at localhost ~]# rpm -qa mozplugger*
> >> [root at localhost ~]#
> >
> > If yes, and you want to continue
> > to use it,
> > you should turn off nsplugin protection. Mozplugger
> runs
> > tools like
> > openoffice under nsplugin and openoffice can not run
> > properly if
> > confined by nsplugin.
> >
> > setsebool -P allow_unconfined_nsplugin_transition 0
> >
> > Or you can remove mozplugger
> >
> > rpm -e mozplugger
> >
> > In either case you need to restart firefox.
> >
>
> > I will try the fix: setsebool -P
> allow_unconfined_nsplugin_transition 0
>
> > Hopefully this goes away :)
>
> > Regards,
>
> > Antonio
>
>
>
>
> > --
> > fedora-selinux-list mailing list
> > fedora-selinux-list at redhat.com
> >
> https://www.redhat.com/mailman/listinfo/fedora-selinux-list
>
> Did you label firefox as execmem_exec_t?
No! How would I do that? I have not messed with anything other than updating the flash plugin through yum directly from Adobe :(
Here's something else that I see:
npviewer.bin[7578] general protection ip:1168f8c sp:bfca8b00 error:0 in libflashplayer.so[dfd000+951000]
npviewer.bin[9952] general protection ip:1168f8c sp:bfc4f2b0 error:0 in libflashplayer.so[dfd000+951000]
Thanks,
Antonio
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