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Bug 1697039 - SELinux is preventing systemd-resolve from 'read' accesses on the Datei unix.
Summary: SELinux is preventing systemd-resolve from 'read' accesses on the Datei unix.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 30
Hardware: x86_64
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Lukas Vrabec
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:c53f57a21bde8270bf9b438614a...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-04-07 08:09 UTC by fedora
Modified: 2019-04-13 00:05 UTC (History)
5 users (show)

Fixed In Version: selinux-policy-3.14.3-29.fc30
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-04-13 00:05:29 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description fedora 2019-04-07 08:09:49 UTC 
Description of problem:
SELinux is preventing systemd-resolve from 'read' accesses on the Datei unix.

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

Wenn Sie denken, dass es systemd-resolve standardmäßig erlaubt sein sollte, read Zugriff auf unix file zu erhalten.
Then sie sollten dies als Fehler melden.
Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul erstellen.
Do
zugriff jetzt erlauben, indem Sie die nachfolgenden Befehle ausführen:
# ausearch -c 'systemd-resolve' --raw | audit2allow -M my-systemdresolve
# semodule -X 300 -i my-systemdresolve.pp

Additional Information:
Source Context                system_u:system_r:systemd_resolved_t:s0
Target Context                system_u:object_r:proc_net_t:s0
Target Objects                unix [ file ]
Source                        systemd-resolve
Source Path                   systemd-resolve
Port                          <Unbekannt>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.14.3-23.fc30.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 5.0.6-300.fc30.x86_64 #1 SMP Wed
                              Apr 3 14:47:30 UTC 2019 x86_64 x86_64
Alert Count                   1
First Seen                    2019-04-07 09:49:56 CEST
Last Seen                     2019-04-07 09:49:56 CEST
Local ID                      adbf6f66-5ad2-45e6-8006-6e52860398ee

Raw Audit Messages
type=AVC msg=audit(1554623396.855:113): avc:  denied  { read } for  pid=917 comm="systemd-resolve" name="unix" dev="proc" ino=4026532056 scontext=system_u:system_r:systemd_resolved_t:s0 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=0


Hash: systemd-resolve,systemd_resolved_t,proc_net_t,file,read

Version-Release number of selected component:
selinux-policy-3.14.3-23.fc30.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.10.0
hashmarkername: setroubleshoot
kernel:         5.0.6-300.fc30.x86_64
type:           libreport

Potential duplicate: bug 1428282
Comment 1 Lukas Vrabec 2019-04-08 10:41:25 UTC 
commit 2257fedbe8fef63fa3435213eeb59e0dc116567b (HEAD -> rawhide)
Author: Lukas Vrabec <lvrabec>
Date:   Mon Apr 8 12:40:59 2019 +0200

    Allow systemd_resolved_t domain to read system network state BZ(1697039)
Comment 2 Fedora Update System 2019-04-10 12:01:25 UTC 
selinux-policy-3.14.3-28.fc30 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-b514a5c8a3
Comment 3 Fedora Update System 2019-04-12 02:47:03 UTC 
selinux-policy-3.14.3-28.fc30 has been pushed to the Fedora 30 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-2019-b514a5c8a3
Comment 4 Fedora Update System 2019-04-12 09:50:24 UTC 
selinux-policy-3.14.3-29.fc30 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-7cb094d99a
Comment 5 Fedora Update System 2019-04-13 00:05:29 UTC 
selinux-policy-3.14.3-29.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report.
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