Bug 736922

Summary: SELinux is preventing /usr/sbin/semodule from 'read' accesses on the lnk_file run.
Product: [Fedora] Fedora Reporter: Renich Bon Ciric <renich>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: dominick.grift, dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:7663940a81294c7a453bb309503806a6f50e68b8368d3dfe54530182337d2345
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-09-09 07:51:28 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 Renich Bon Ciric 2011-09-09 05:48:47 UTC
SELinux is preventing /usr/sbin/semodule from 'read' accesses on the lnk_file run.

*****  Plugin catchall_labels (83.8 confidence) suggests  ********************

If you want to allow semodule to have read access on the run lnk_file
Then you need to change the label on run
# semanage fcontext -a -t FILE_TYPE 'run'
where FILE_TYPE is one of the following: textrel_shlib_t, usr_t, device_t, devlog_t, locale_t, rpm_script_tmp_t, etc_t, proc_t, var_run_t, semanage_t, var_run_t, userdomain, etc_runtime_t, home_root_t, abrt_t, lib_t, root_t, device_t, ld_so_t, proc_t, selinux_config_t, bin_t, cert_t, var_run_t, var_run_t, var_run_t, cert_t. 
Then execute: 
restorecon -v 'run'

*****  Plugin catchall (17.1 confidence) suggests  ***************************

If you believe that semodule should be allowed read access on the run lnk_file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
allow this access for now by executing:
# grep semodule /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:semanage_t:s0-s0:c0.c102
Target Context                unconfined_u:object_r:var_t:s0
Target Objects                run [ lnk_file ]
Source                        semodule
Source Path                   /usr/sbin/semodule
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           policycoreutils-2.0.86-7.fc15
Target RPM Packages           filesystem-2.4.41-1.fc15
Policy RPM                    selinux-policy-3.9.16-38.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) #1 SMP
                              Tue Aug 30 14:38:32 UTC 2011 x86_64 x86_64
Alert Count                   1
First Seen                    Fri 09 Sep 2011 12:47:44 AM CDT
Last Seen                     Fri 09 Sep 2011 12:47:44 AM CDT
Local ID                      3c35527c-1463-452b-9491-96e31f7d3afd

Raw Audit Messages
type=AVC msg=audit(1315547264.959:2422): avc:  denied  { read } for  pid=13356 comm="semodule" name="run" dev=dm-3 ino=1066 scontext=unconfined_u:unconfined_r:semanage_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:var_t:s0 tclass=lnk_file

type=SYSCALL msg=audit(1315547264.959:2422): arch=x86_64 syscall=connect success=no exit=ENOENT a0=6 a1=7fff8ecc06b0 a2=6e a3=7fff8ecc08a0 items=0 ppid=13355 pid=13356 auid=500 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm=semodule exe=/usr/sbin/semodule subj=unconfined_u:unconfined_r:semanage_t:s0-s0:c0.c1023 key=(null)

Hash: semodule,semanage_t,var_t,lnk_file,read


#============= semanage_t ==============
allow semanage_t var_t:lnk_file read;

audit2allow -R

#============= semanage_t ==============
allow semanage_t var_t:lnk_file read;

Comment 1 Miroslav Grepl 2011-09-09 07:51:28 UTC

*** This bug has been marked as a duplicate of bug 736924 ***