Bug 548206 - SELinux is preventing /usr/sbin/bluetoothd "search" access on hid.
Summary: SELinux is preventing /usr/sbin/bluetoothd "search" access on hid.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 12
Hardware: x86_64
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Daniel Walsh
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: setroubleshoot_trace_hash:d1a87202b8a...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-12-16 21:58 UTC by Matthew Garrett
Modified: 2013-01-10 07:48 UTC (History)
4 users (show)

Fixed In Version: 3.6.32-66.fc12
Clone Of:
Environment:
Last Closed: 2010-01-05 22:59:11 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Matthew Garrett 2009-12-16 21:58:16 UTC
Summary:

SELinux is preventing /usr/sbin/bluetoothd "search" access on hid.

Detailed Description:

[bluetoothd has a permissive type (bluetooth_t). This access was not denied.]

SELinux denied access requested by bluetoothd. It is not expected that this
access is required by bluetoothd and this access may signal an intrusion
attempt. It is also possible that the specific version or configuration of the
application is causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:bluetooth_t:s0-s0:c0.c1023
Target Context                system_u:object_r:debugfs_t:s0
Target Objects                hid [ dir ]
Source                        bluetoothd
Source Path                   /usr/sbin/bluetoothd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           bluez-4.58-1.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-56.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.32.1-9.fc13.x86_64 #1 SMP Wed Dec
                              16 21:09:13 UTC 2009 x86_64 x86_64
Alert Count                   9
First Seen                    Wed 16 Dec 2009 01:03:54 PM EST
Last Seen                     Wed 16 Dec 2009 04:56:08 PM EST
Local ID                      459c9bad-8581-42fb-bcbd-d493ffdbac29
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1261000568.661:35924): avc:  denied  { search } for  pid=1368 comm="bluetoothd" name="hid" dev=debugfs ino=5230 scontext=system_u:system_r:bluetooth_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir

node=(removed) type=AVC msg=audit(1261000568.661:35924): avc:  denied  { search } for  pid=1368 comm="bluetoothd" name="/" dev=debugfs ino=1 scontext=system_u:system_r:bluetooth_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir

node=(removed) type=AVC msg=audit(1261000568.661:35924): avc:  denied  { search } for  pid=1368 comm="bluetoothd" name="/" dev=debugfs ino=1 scontext=system_u:system_r:bluetooth_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir

node=(removed) type=SYSCALL msg=audit(1261000568.661:35924): arch=c000003e syscall=16 success=yes exit=0 a0=1a a1=400448c8 a2=7f5b06111c20 a3=10 items=0 ppid=1 pid=1368 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="bluetoothd" exe="/usr/sbin/bluetoothd" subj=system_u:system_r:bluetooth_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  selinux-policy-3.6.32-56.fc12,catchall,bluetoothd,bluetooth_t,debugfs_t,dir,search
audit2allow suggests:

#============= bluetooth_t ==============
allow bluetooth_t debugfs_t:dir search;

Comment 1 Daniel Walsh 2009-12-16 22:06:48 UTC
You can add these rules for now using

# grep avc /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Fixed in selinux-policy-3.6.32-60.fc12.noarch

Comment 2 Fedora Update System 2009-12-22 21:55:01 UTC
selinux-policy-3.6.32-63.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-63.fc12

Comment 3 Fedora Update System 2010-01-04 21:52:15 UTC
selinux-policy-3.6.32-66.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-66.fc12

Comment 4 Fedora Update System 2010-01-05 22:48:14 UTC
selinux-policy-3.6.32-66.fc12 has been pushed to the Fedora 12 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update selinux-policy'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F12/FEDORA-2010-0184

Comment 5 Fedora Update System 2010-01-05 22:56:42 UTC
selinux-policy-3.6.32-63.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2010-01-08 20:02:58 UTC
selinux-policy-3.6.32-66.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.


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