Bug 707969 - avc: denied { signal } for ... comm="ccsd" scontext=root:system_r:ccs_t:s0 tcontext=system_u:system_r:init_t:s0 tclass=process
Summary: avc: denied { signal } for ... comm="ccsd" scontext=root:system_r:ccs_t:s0 tc...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: selinux-policy
Version: 5.7
Hardware: All
OS: Linux
medium
medium
Target Milestone: rc
: ---
Assignee: Miroslav Grepl
QA Contact: Milos Malik
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-05-26 13:06 UTC by Milos Malik
Modified: 2012-11-23 21:07 UTC (History)
1 user (show)

Fixed In Version: selinux-policy-2.4.6-309.el5
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-07-21 09:20:37 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2011:1069 0 normal SHIPPED_LIVE selinux-policy bug fix and enhancement update 2011-07-21 09:18:27 UTC

Description Milos Malik 2011-05-26 13:06:23 UTC
Description of problem:


Version-Release number of selected component (if applicable):
selinux-policy-2.4.6-302.el5
selinux-policy-targeted-2.4.6-302.el5

How reproducible:
* not sure, but seen on 2 machines

Steps to Reproduce:
* run /CoreOS/selinux-policy/Regression/bz271561-corosync-and-similar test on i386/x86_64 machine with RHEL5.7-Server-20110513.0_nfs build
  
Actual results:
----
time->Tue May 17 16:45:19 2011
type=SYSCALL msg=audit(1305665119.991:34): arch=40000003 syscall=37 success=no exit=-13 a0=1 a1=f a2=bff1395a a3=bff13858 items=0 ppid=1 pid=27043 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="ccsd" exe="/sbin/ccsd" subj=root:system_r:ccs_t:s0 key=(null)
type=AVC msg=audit(1305665119.991:34): avc:  denied  { signal } for  pid=27043 comm="ccsd" scontext=root:system_r:ccs_t:s0 tcontext=system_u:system_r:init_t:s0 tclass=process
----

Expected results:
no AVCs

Comment 2 Daniel Walsh 2011-05-26 13:14:16 UTC
Is ccs actually sending a signal to process init running with PID 1?

Comment 3 Milos Malik 2011-05-26 14:18:32 UTC
It seems so.

type=SYSCALL ... ppid=1 ...

Comment 4 Daniel Walsh 2011-05-26 14:25:35 UTC
Miroslav add this to both RHEL5 and RHEL6.

init_signal(ccs_t)

Comment 5 Miroslav Grepl 2011-06-06 15:15:32 UTC
Fixed in selinux-policy-2.4.6-309.el5

Comment 8 errata-xmlrpc 2011-07-21 09:20:37 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2011-1069.html

Comment 9 errata-xmlrpc 2011-07-21 11:57:06 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2011-1069.html


Note You need to log in before you can comment on or make changes to this bug.