Bug 920476

Summary: SELinux is preventing /usr/sbin/bluetoothd from 'open' accesses on the file /etc/machine-info.
Product: [Fedora] Fedora Reporter: Ankur Sinha (FranciscoD) <sanjay.ankur>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 18CC: dominick.grift, dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:37d6e53bca4ba3c445db6345bd28981f6eea71a1516180afd98039cc8d0f4dd4
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-03-14 03:02:03 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Ankur Sinha (FranciscoD) 2013-03-12 08:18:32 UTC
Description of problem:
Ran systemctl restart bluetooth.service and attempted to tether system to cell internet via bluetooth
SELinux is preventing /usr/sbin/bluetoothd from 'open' accesses on the file /etc/machine-info.

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

If you believe that bluetoothd should be allowed open access on the machine-info 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:
# grep bluetoothd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:bluetooth_t:s0
Target Context                system_u:object_r:hostname_etc_t:s0
Target Objects                /etc/machine-info [ file ]
Source                        bluetoothd
Source Path                   /usr/sbin/bluetoothd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           bluez-4.101-6.fc18.x86_64
Target RPM Packages           systemd-197-1.fc18.2.x86_64
Policy RPM                    selinux-policy-3.11.1-84.fc18.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.8.2-206.fc18.x86_64 #1 SMP Fri
                              Mar 8 15:03:34 UTC 2013 x86_64 x86_64
Alert Count                   1
First Seen                    2005-02-25 04:38:52 EST
Last Seen                     2005-02-25 04:38:52 EST
Local ID                      7399f8ca-daeb-4d58-9355-67d9a9db23ef

Raw Audit Messages
type=AVC msg=audit(1109266732.930:387): avc:  denied  { open } for  pid=6341 comm="bluetoothd" path="/etc/machine-info" dev="sda6" ino=393230 scontext=system_u:system_r:bluetooth_t:s0 tcontext=system_u:object_r:hostname_etc_t:s0 tclass=file


type=SYSCALL msg=audit(1109266732.930:387): arch=x86_64 syscall=open success=no exit=EACCES a0=7f918dcc221d a1=0 a2=7f918ca05466 a3=12 items=0 ppid=1 pid=6341 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=bluetoothd exe=/usr/sbin/bluetoothd subj=system_u:system_r:bluetooth_t:s0 key=(null)

Hash: bluetoothd,bluetooth_t,hostname_etc_t,file,open

audit2allow

#============= bluetooth_t ==============
allow bluetooth_t hostname_etc_t:file open;

audit2allow -R
require {
	type bluetooth_t;
}

#============= bluetooth_t ==============
systemd_hostnamed_read_config(bluetooth_t)


Additional info:
hashmarkername: setroubleshoot
kernel:         3.8.2-206.fc18.x86_64
type:           libreport

Comment 1 Miroslav Grepl 2013-03-12 10:20:47 UTC
Fixed in selinux-policy-3.11.1-85.fc18.noarch

Comment 2 Miroslav Grepl 2013-03-12 10:21:00 UTC
*** Bug 920474 has been marked as a duplicate of this bug. ***

Comment 3 Fedora Update System 2013-03-12 13:56:29 UTC
selinux-policy-3.11.1-85.fc18 has been submitted as an update for Fedora 18.
https://admin.fedoraproject.org/updates/FEDORA-2013-3605/selinux-policy-3.11.1-85.fc18

Comment 4 Fedora Update System 2013-03-12 23:38:22 UTC
Package selinux-policy-3.11.1-85.fc18:
* should fix your issue,
* was pushed to the Fedora 18 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.11.1-85.fc18'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2013-3605/selinux-policy-3.11.1-85.fc18
then log in and leave karma (feedback).

Comment 5 Fedora Update System 2013-03-14 03:02:05 UTC
selinux-policy-3.11.1-85.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.