Bug 692809 - SELinux is preventing /lib64/dbus-1/dbus-daemon-launch-helper from 'write' accesses on the sock_file pipe.
Summary: SELinux is preventing /lib64/dbus-1/dbus-daemon-launch-helper from 'write' ac...
Keywords:
Status: CLOSED DUPLICATE of bug 692459
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 15
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: setroubleshoot_trace_hash:3b74afc7b44...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-04-01 09:25 UTC by Oded Arbel
Modified: 2011-04-01 10:17 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-04-01 10:17:36 UTC
Type: ---


Attachments (Terms of Use)

Description Oded Arbel 2011-04-01 09:25:42 UTC
SELinux is preventing /lib64/dbus-1/dbus-daemon-launch-helper from 'write' accesses on the sock_file pipe.

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

If you believe that dbus-daemon-launch-helper should be allowed write access on the pipe sock_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 dbus-daemon-lau /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
Target Context                system_u:object_r:tmpfs_t:s0
Target Objects                pipe [ sock_file ]
Source                        dbus-daemon-lau
Source Path                   /lib64/dbus-1/dbus-daemon-launch-helper
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           dbus-1.4.6-3.fc15
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.16-6.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed)
                              2.6.38.2-9.fc15.x86_64 #1 SMP Wed Mar 30 16:55:57
                              UTC 2011 x86_64 x86_64
Alert Count                   8
First Seen                    Fri 01 Apr 2011 11:46:17 AM IDT
Last Seen                     Fri 01 Apr 2011 12:08:25 PM IDT
Local ID                      abc7f654-ea16-4e36-932f-e2b081c5d7e3

Raw Audit Messages
type=AVC msg=audit(1301648905.54:243): avc:  denied  { write } for  pid=2320 comm="dbus-daemon-lau" name="pipe" dev=tmpfs ino=18547 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tmpfs_t:s0 tclass=sock_file


type=SYSCALL msg=audit(1301648905.54:243): arch=x86_64 syscall=connect success=yes exit=0 a0=3 a1=7fff11342fd0 a2=6e a3=7fff11342c10 items=0 ppid=2319 pid=2320 auid=4294967295 uid=81 gid=81 euid=0 suid=0 fsuid=0 egid=81 sgid=81 fsgid=81 tty=(none) ses=4294967295 comm=dbus-daemon-lau exe=/lib64/dbus-1/dbus-daemon-launch-helper subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null)

Hash: dbus-daemon-lau,system_dbusd_t,tmpfs_t,sock_file,write

audit2allow

#============= system_dbusd_t ==============
allow system_dbusd_t tmpfs_t:sock_file write;

audit2allow -R

#============= system_dbusd_t ==============
allow system_dbusd_t tmpfs_t:sock_file write;

Comment 1 Miroslav Grepl 2011-04-01 10:17:36 UTC

*** This bug has been marked as a duplicate of bug 692459 ***


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