Bug 1402187

Summary: SELinux is preventing systemd from create access on the unix_stream_socket Unknown.
Product: [Fedora] Fedora Reporter: Robert Scheck <redhat-bugzilla>
Component: selinux-policy-targetedAssignee: Lukas Vrabec <lvrabec>
Status: CLOSED EOL QA Contact: Ben Levenson <benl>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 25CC: dwalsh, mwolf
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
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Clone Of: Environment:
Last Closed: 2017-12-12 10:52:24 UTC Type: Bug
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Robert Scheck 2016-12-07 01:05:54 UTC
Description of problem:
The following happened during "dnf update" (not sure what it caused, but
maybe you have a clue based on the setroubleshoot report) anway:

--- snipp ---
SELinux is preventing systemd from create access on the unix_stream_socket
Unknown.

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

If sie denken, dass es systemd standardmäßig erlaubt sein sollte, create
Zugriff auf Unknown unix_stream_socket zu erhalten.
Then sie sollten dies als Fehler melden.
Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul
erstellen.
Do
allow this access for now by executing:
# ausearch -c 'systemd' --raw | audit2allow -M my-systemd
# semodule -X 300 -i my-systemd.pp

Additional Information:
Source Context system_u:system_r:init_t:s0
Target Context system_u:system_r:unconfined_service_t:s0
Target Objects Unknown [ unix_stream_socket ]
Source systemd
Source Path systemd
Port
Host localhost.localdomain
Source RPM Packages
Target RPM Packages
Policy RPM selinux-policy-3.13.1-224.fc25.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name localhost.localdomain
Platform Linux localhost.localdomain 4.8.10-300.fc25.x86_64
#1 SMP Mon Nov 21 18:59:16 UTC 2016 x86_64 x86_64
Alert Count 3
First Seen 2016-12-07 01:35:50 CET
Last Seen 2016-12-07 01:35:50 CET
Local ID e75de724-9172-428b-aa61-5f884cfa50ae

Raw Audit Messages
type=AVC msg=audit(1481070950.257:375): avc: denied { create } for pid=1
comm="systemd" scontext=system_u:system_r:init_t:s0
tcontext=system_u:system_r:unconfined_service_t:s0 tclass=unix_stream_socket
permissive=0


Hash: systemd,init_t,unconfined_service_t,unix_stream_socket,create
--- snapp ---

Version-Release number of selected component (if applicable):
selinux-policy-3.13.1-224.fc25.noarch

How reproducible:
Not sure, just happened?

Actual results:
AVC denied.

Expected results:
No AVC denied (either allow or dontaudit), no idea to be honest.

Comment 1 Robert Scheck 2016-12-20 23:13:31 UTC
Ping?

Comment 2 Fedora End Of Life 2017-11-16 18:35:01 UTC
This message is a reminder that Fedora 25 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 25. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '25'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version'
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not
able to fix it before Fedora 25 is end of life. If you would still like
to see this bug fixed and are able to reproduce it against a later version
of Fedora, you are encouraged  change the 'version' to a later Fedora
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's
lifetime, sometimes those efforts are overtaken by events. Often a
more recent Fedora release includes newer upstream software that fixes
bugs or makes them obsolete.

Comment 3 Fedora End Of Life 2017-12-12 10:52:24 UTC
Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.