Bug 1473118 – SELinux is preventing ibus-daemon from 'read' accesses on the lnk_file /var/lib/dbus/machine-id.

Bug 1473118 - SELinux is preventing ibus-daemon from 'read' accesses on the lnk_file /var/lib/dbus/machine-id.

Summary:	SELinux is preventing ibus-daemon from 'read' accesses on the lnk_file /var/l...

Status:	POST

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	selinux-policy (Show other bugs)
Sub Component:
Version:	27
Hardware:	x86_64 Unspecified

Priority	unspecified Severity unspecified
Target Milestone:	---
Target Release:	---
Assigned To:	Lukas Vrabec
QA Contact:	Fedora Extras Quality Assurance
Docs Contact:

URL:
Whiteboard:	abrt_hash:428a9a08b5adff49151e60cd3df...
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Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2017-07-20 00:47 EDT by Mikhail
Modified:	2017-08-15 04:52 EDT (History)
CC List:	8 users (show)

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Description Mikhail 2017-07-20 00:47:42 EDT

Description of problem:
SELinux is preventing ibus-daemon from 'read' accesses on the lnk_file /var/lib/dbus/machine-id.

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

If you believe that ibus-daemon should be allowed read access on the machine-id lnk_file 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:
# ausearch -c 'ibus-daemon' --raw | audit2allow -M my-ibusdaemon
# semodule -X 300 -i my-ibusdaemon.pp

Additional Information:
Source Context                system_u:system_r:xdm_t:s0-s0:c0.c1023
Target Context                system_u:object_r:system_dbusd_var_lib_t:s0
Target Objects                /var/lib/dbus/machine-id [ lnk_file ]
Source                        ibus-daemon
Source Path                   ibus-daemon
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-264.fc27.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.13.0-0.rc1.git1.1.fc27.x86_64 #1
                              SMP Tue Jul 18 23:25:56 UTC 2017 x86_64 x86_64
Alert Count                   25
First Seen                    2017-07-19 14:08:56 +05
Last Seen                     2017-07-20 09:32:05 +05
Local ID                      87dd3b3a-5106-4613-ad8c-e8fa53a23a76

Raw Audit Messages
type=AVC msg=audit(1500525125.505:416): avc:  denied  { read } for  pid=1214 comm="ibus-x11" name="machine-id" dev="sda1" ino=3539154 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=lnk_file permissive=0


Hash: ibus-daemon,xdm_t,system_dbusd_var_lib_t,lnk_file,read

Version-Release number of selected component:
selinux-policy-3.13.1-264.fc27.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.1
hashmarkername: setroubleshoot
kernel:         4.13.0-0.rc1.git1.1.fc27.x86_64
type:           libreport

Potential duplicate: bug 1466986

Comment 1 Jan Kurik 2017-08-15 04:52:29 EDT

This bug appears to have been reported against 'rawhide' during the Fedora 27 development cycle.
Changing version to '27'.

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