Bug 1310896 - SELinux is preventing /usr/sbin/collectd from using the setgid capability.
Summary: SELinux is preventing /usr/sbin/collectd from using the setgid capability.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 23
Hardware: x86_64
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Simon Sekidde
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 1310898
TreeView+ depends on / blocked
 
Reported: 2016-02-22 22:55 UTC by Simon Sekidde
Modified: 2016-03-05 06:22 UTC (History)
5 users (show)

Fixed In Version: selinux-policy-3.13.1-158.8.fc23 selinux-policy-3.13.1-158.9.fc23
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-03-05 06:22:52 UTC


Attachments (Terms of Use)

Description Simon Sekidde 2016-02-22 22:55:04 UTC
Description of problem:

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

If you believe that collectd should have the setgid capability 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 collectd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp


Additional Information:
Source Context                system_u:system_r:collectd_t:s0
Target Context                system_u:system_r:collectd_t:s0
Target Objects                Unknown [ capability ]
Source                        collectd
Source Path                   /usr/sbin/collectd
Port                          <Unknown>
Host                          <Unknown>
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-171.fc24.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     localhost.localdomain
Platform                      Linux localhost.localdomain
                              4.5.0-0.rc4.git3.1.fc24.x86_64 #1 SMP Fri Feb 19
                              19:38:12 UTC 2016 x86_64 x86_64
Alert Count                   2290
First Seen                    2016-02-17 20:44:14 EST
Last Seen                     2016-02-17 23:39:55 EST
Local ID                      3deb0c7b-756c-4b6c-aa56-8f125e492724

Raw Audit Messages
type=AVC msg=audit(1455770395.835:210): avc:  denied  { setgid } for  pid=11438 comm="collectd" capability=6  scontext=system_u:system_r:collectd_t:s0 tcontext=system_u:system_r:collectd_t:s0 tclass=capability


type=SYSCALL msg=audit(1455770395.835:210): arch=x86_64 syscall=setgroups success=no exit=EPERM a0=1 a1=7f8a72790820 a2=1 a3=7f8a829c62e0 items=0 ppid=1240 pid=11438 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=collectd exe=/usr/sbin/collectd subj=system_u:system_r:collectd_t:s0 key=(null)

Hash: collectd,collectd_t,collectd_t,capability,setgid

Comment 2 Lukas Vrabec 🐦 2016-02-24 12:11:44 UTC
Pull request merged.

Thank you Simon.

Comment 3 Fedora Update System 2016-02-27 13:50:28 UTC
selinux-policy-3.13.1-158.9.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-ffbae3a870

Comment 4 Fedora Update System 2016-02-28 13:54:20 UTC
selinux-policy-3.13.1-158.9.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-ffbae3a870

Comment 5 Fedora Update System 2016-03-05 06:22:01 UTC
selinux-policy-3.13.1-158.9.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.


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