Bug 675045

Summary: SELinux is preventing /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java from 'getattr' accesses on the file /proc/<pid>/net/if_inet6.
Product: [Fedora] Fedora Reporter: Matěj Cepl <mcepl>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: dwalsh, mcepl, mcepl, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:f9ebc4357dc17271da09896c2439b0982d63bfef430431aa026625d2c12b9464
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-02-04 15:03:30 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Matěj Cepl 2011-02-04 01:58:19 UTC
SELinux is preventing /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java from 'getattr' accesses on the file /proc/<pid>/net/if_inet6.

*****  Plugin catchall (100. confidence) suggests  ***************************

If you believe that java should be allowed getattr access on the if_inet6 file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# 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
                              0.c1023
Target Context                system_u:object_r:proc_net_t:s0
Target Objects                /proc/<pid>/net/if_inet6 [ file ]
Source                        java
Source Path                   /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre
                              /bin/java
Port                          <Neznámé>
Host                          (removed)
Source RPM Packages           java-1.6.0-openjdk-1.6.0.0-51.1.9.5.fc15
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.13-9.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 2.6.38-0.rc3.git2.1.fc15.x86_64 #1
                              SMP Thu Feb 3 14:50:59 UTC 2011 x86_64 x86_64
Alert Count                   1
First Seen                    Pá 4. únor 2011, 02:16:36 CET
Last Seen                     Pá 4. únor 2011, 02:16:36 CET
Local ID                      a6b64f5e-03ae-4106-bc36-031a47210d3c

Raw Audit Messages
type=AVC msg=audit(1296782196.16:991): avc:  denied  { getattr } for  pid=13142 comm="java" path="/proc/13139/net/if_inet6" dev=proc ino=4026532205 scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file


type=SYSCALL msg=audit(1296782196.16:991): arch=x86_64 syscall=fstat success=yes exit=0 a0=f a1=7ff550424440 a2=7ff550424440 a3=7ff550424330 items=0 ppid=13132 pid=13142 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=15 comm=java exe=/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java subj=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 key=(null)

Hash: java,mozilla_plugin_t,proc_net_t,file,getattr

audit2allow

#============= mozilla_plugin_t ==============
allow mozilla_plugin_t proc_net_t:file getattr;

audit2allow -R

#============= mozilla_plugin_t ==============
allow mozilla_plugin_t proc_net_t:file getattr;

Comment 1 Daniel Walsh 2011-02-04 15:03:30 UTC
Fixed in selinux-policy-3.9.13-10.fc15