Bug 974537 - SELinux is preventing /usr/java/jre1.7.0_21/bin/java from 'bind' accesses on the netlink_socket .
SELinux is preventing /usr/java/jre1.7.0_21/bin/java from 'bind' accesses on ...
Product: Fedora
Classification: Fedora
Component: selinux-policy (Show other bugs)
i686 Unspecified
unspecified Severity unspecified
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Assigned To: Miroslav Grepl
Fedora Extras Quality Assurance
Depends On:
  Show dependency treegraph
Reported: 2013-06-14 07:29 EDT by sabugiense
Modified: 2013-10-25 09:16 EDT (History)
4 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2013-10-25 09:16:16 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description sabugiense 2013-06-14 07:29:14 EDT
Description of problem:
SELinux is preventing /usr/java/jre1.7.0_21/bin/java from 'bind' accesses on the netlink_socket .

*****  Plugin mozplugger (99.1 confidence) suggests  *************************

If you want to use the plugin package
Then you must turn off SELinux controls on the Firefox plugins.
# setsebool unconfined_mozilla_plugin_transition 0

*****  Plugin catchall (1.81 confidence) suggests  ***************************

If você acredita que o java deva ser permitido acesso de bind em  netlink_socket  por default.
Then você precisa reportar este como um erro.
Você pode gerar um módulo de política local para permitir este acesso.
permitir este acesso agora executando:
# grep java /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c
Target Context                unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c
Target Objects                 [ netlink_socket ]
Source                        java
Source Path                   /usr/java/jre1.7.0_21/bin/java
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           jre-1.7.0_21-fcs.i586
Target RPM Packages           
Policy RPM                    selinux-policy-3.11.1-97.fc18.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.9.5-201.fc18.i686.PAE #1 SMP Tue
                              Jun 11 20:23:05 UTC 2013 i686 i686
Alert Count                   1
First Seen                    2013-06-14 08:26:37 BRT
Last Seen                     2013-06-14 08:26:37 BRT
Local ID                      2c4838cc-ef83-4d0d-9c08-e9c702515c7b

Raw Audit Messages
type=AVC msg=audit(1371209197.83:335): avc:  denied  { bind } for  pid=1972 comm="java" scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tclass=netlink_socket

type=SYSCALL msg=audit(1371209197.83:335): arch=i386 syscall=socketcall success=no exit=EACCES a0=2 a1=8d2149d0 a2=8da0d2a4 a3=8fc7f998 items=0 ppid=1905 pid=1972 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 ses=1 tty=(none) comm=java exe=/usr/java/jre1.7.0_21/bin/java subj=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 key=(null)

Hash: java,mozilla_plugin_t,mozilla_plugin_t,netlink_socket,bind


#============= mozilla_plugin_t ==============
allow mozilla_plugin_t self:netlink_socket bind;

audit2allow -R
require {
	type mozilla_plugin_t;
	class netlink_socket bind;

#============= mozilla_plugin_t ==============
allow mozilla_plugin_t self:netlink_socket bind;

Additional info:
reporter:       libreport-2.1.4
hashmarkername: setroubleshoot
kernel:         3.9.5-201.fc18.i686.PAE
type:           libreport
Comment 1 Daniel Walsh 2013-06-15 06:57:10 EDT
What java plugin are you running?  It might be better just to turn off the mozilla plugin protection as the alert suggests.

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