Bug 1048023 - SELinux is preventing /usr/bin/chcon from 'mac_admin' accesses on the capability2 .
Summary: SELinux is preventing /usr/bin/chcon from 'mac_admin' accesses on the capabil...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 20
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:4b2836aaae5f8a6b2910ce9e375...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-01-02 22:23 UTC by K. Anderson
Modified: 2014-01-02 22:28 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-01-02 22:28:12 UTC
Type: ---


Attachments (Terms of Use)

Description K. Anderson 2014-01-02 22:23:03 UTC
Description of problem:
I installed tomcat and wanted to try setting up multiple tomcat instances. The current tomcat@.service looks for a catalina base under /var/lib/tomcats (not tomcat). I created the directory and tried setting it to tomcat_var_lib_t instead of var_lib_t. Issuing chcon -t tomcat_var_lib_t /var/lib/tomcats generates the error. I could be doing something wrong but I believe this should be allowed.
SELinux is preventing /usr/bin/chcon from 'mac_admin' accesses on the capability2 .

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

If you believe that chcon should be allowed mac_admin access on the  capability2 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 chcon /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                staff_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
Target Context                staff_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
Target Objects                 [ capability2 ]
Source                        chcon
Source Path                   /usr/bin/chcon
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           coreutils-8.21-18.fc20.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.12.1-106.fc20.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.12.5-302.fc20.x86_64 #1 SMP Tue
                              Dec 17 20:42:32 UTC 2013 x86_64 x86_64
Alert Count                   2
First Seen                    2014-01-02 17:07:33 EST
Last Seen                     2014-01-02 17:11:04 EST
Local ID                      387876c8-4399-4e89-8d96-ca053e0ac0ff

Raw Audit Messages
type=AVC msg=audit(1388700664.834:828): avc:  denied  { mac_admin } for  pid=11671 comm="chcon" capability=33  scontext=staff_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=staff_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=capability2


type=SYSCALL msg=audit(1388700664.834:828): arch=x86_64 syscall=setxattr success=no exit=EINVAL a0=11ca0e0 a1=341581956e a2=11cb610 a3=26 items=0 ppid=2576 pid=11671 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=1 tty=pts0 comm=chcon exe=/usr/bin/chcon subj=staff_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 key=(null)

Hash: chcon,unconfined_t,unconfined_t,capability2,mac_admin

Additional info:
reporter:       libreport-2.1.10
hashmarkername: setroubleshoot
kernel:         3.12.5-302.fc20.x86_64
type:           libreport

Potential duplicate: bug 672382

Comment 1 K. Anderson 2014-01-02 22:28:12 UTC
After reading the potential duplicate it appears I was typing something wrong. :)


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