SELinux is preventing npviewer.bin (nsplugin_t) "write" to controlC0 (sound_device_t)

[Antonio Olivares]

npviewer again, how to fix this.

Thanks in Advance(TIA)

Regards,

Antonio 

Summary:

SELinux is preventing npviewer.bin (nsplugin_t)
"write" to controlC0
(sound_device_t).

Detailed Description:

SELinux denied access requested by npviewer.bin. It is
not expected that this
access is required by npviewer.bin 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 controlC0,

restorecon -v 'controlC0'

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 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:nsplugin_t:SystemLow-
                              SystemHigh
Target Context               
system_u:object_r:sound_device_t
Target Objects                controlC0 [ chr_file ]
Source                        npviewer.bin
Source Path                  
/usr/lib/nspluginwrapper/npviewer.bin
Port                          <Unknown>
Host                          localhost
Source RPM Packages          
nspluginwrapper-0.9.91.5-24.fc9
Target RPM Packages           
Policy RPM                   
selinux-policy-3.3.1-12.fc9
Selinux Enabled               True
Policy Type                   targeted
MLS Enabled                   True
Enforcing Mode                Enforcing
Plugin Name                   catchall_file
Host Name                     localhost
Platform                      Linux localhost
2.6.25-0.95.rc4.fc9 #1 SMP Thu Mar
                              6 01:17:49 EST 2008 i686
athlon
Alert Count                   38
First Seen                    Sat 08 Mar 2008 01:14:52
PM CST
Last Seen                     Sat 08 Mar 2008 01:14:53
PM CST
Local ID                     
9114420d-3aef-41ef-beec-bea0499d79df
Line Numbers                  

Raw Audit Messages            

host=localhost type=AVC msg=audit(1205003693.102:60):
avc:  denied  { write } for  pid=2954
comm="npviewer.bin" name="controlC0" dev=tmpfs
ino=5307
scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
tcontext=system_u:object_r:sound_device_t:s0
tclass=chr_file

host=localhost type=SYSCALL
msg=audit(1205003693.102:60): arch=40000003 syscall=5
success=no exit=-13 a0=bfe512ea a1=2 a2=1e a3=2
items=0 ppid=2870 pid=2954 auid=500 uid=500 gid=500
euid=500 suid=500 fsuid=500 egid=500 sgid=500
fsgid=500 tty=(none) ses=1 comm="npviewer.bin"
exe="/usr/lib/nspluginwrapper/npviewer.bin"
subj=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
key=(null)





     
____________________________________________________________________________________
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[Daniel J Walsh]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Antonio Olivares wrote:
>  npviewer again, how to fix this.
>  
>  Thanks in Advance(TIA)
>  
>  Regards,
>  
>  Antonio 
>  
>  Summary:
>  
>  SELinux is preventing npviewer.bin (nsplugin_t)
>  "write" to controlC0
>  (sound_device_t).
>  
>  Detailed Description:
>  
>  SELinux denied access requested by npviewer.bin. It is
>  not expected that this
>  access is required by npviewer.bin 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 controlC0,
>  
>  restorecon -v 'controlC0'
>  
>  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 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:nsplugin_t:SystemLow-
>                                SystemHigh
>  Target Context               
>  system_u:object_r:sound_device_t
>  Target Objects                controlC0 [ chr_file ]
>  Source                        npviewer.bin
>  Source Path                  
>  /usr/lib/nspluginwrapper/npviewer.bin
>  Port                          <Unknown>
>  Host                          localhost
>  Source RPM Packages          
>  nspluginwrapper-0.9.91.5-24.fc9
>  Target RPM Packages           
>  Policy RPM                   
>  selinux-policy-3.3.1-12.fc9
>  Selinux Enabled               True
>  Policy Type                   targeted
>  MLS Enabled                   True
>  Enforcing Mode                Enforcing
>  Plugin Name                   catchall_file
>  Host Name                     localhost
>  Platform                      Linux localhost
>  2.6.25-0.95.rc4.fc9 #1 SMP Thu Mar
>                                6 01:17:49 EST 2008 i686
>  athlon
>  Alert Count                   38
>  First Seen                    Sat 08 Mar 2008 01:14:52
>  PM CST
>  Last Seen                     Sat 08 Mar 2008 01:14:53
>  PM CST
>  Local ID                     
>  9114420d-3aef-41ef-beec-bea0499d79df
>  Line Numbers                  
>  
>  Raw Audit Messages            
>  
>  host=localhost type=AVC msg=audit(1205003693.102:60):
>  avc:  denied  { write } for  pid=2954
>  comm="npviewer.bin" name="controlC0" dev=tmpfs
>  ino=5307
>  scontext=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
>  tcontext=system_u:object_r:sound_device_t:s0
>  tclass=chr_file
>  
>  host=localhost type=SYSCALL
>  msg=audit(1205003693.102:60): arch=40000003 syscall=5
>  success=no exit=-13 a0=bfe512ea a1=2 a2=1e a3=2
>  items=0 ppid=2870 pid=2954 auid=500 uid=500 gid=500
>  euid=500 suid=500 fsuid=500 egid=500 sgid=500
>  fsgid=500 tty=(none) ses=1 comm="npviewer.bin"
>  exe="/usr/lib/nspluginwrapper/npviewer.bin"
>  subj=unconfined_u:unconfined_r:nsplugin_t:s0-s0:c0.c1023
>  key=(null)
>  
>  
>  
>  
>  
>       
> ____________________________________________________________________________________
>  Looking for last minute shopping deals?  
>  Find them fast with Yahoo! Search. 
> http://tools.search.yahoo.com/newsearch/category.php?category=shopping
>   
I will fix tonight.
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> Version: GnuPG v1.4.8 (GNU/Linux)
> Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org
>
> iEYEARECAAYFAkfVNIAACgkQrlYvE4MpobOOZwCfbK6d3U7SmNgvrnkOtA8miDoF
> UEUAn17+wdkfidxRvXtIsKDkr7qarEO0
> =r9g4
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