Bug 672337

Summary: SELinux is preventing /bin/bash from 'ioctl' accesses on the file /etc/rc.d/init.d/ntpd.
Product: [Fedora] Fedora Reporter: Michael Wiktowy <michael.wiktowy>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: rawhideCC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:d6579a7562e3c23e5cef420f86ee2ec993e51e224bdfb47f9b4be6bc0ccf97d9
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-01-24 21:25:12 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Michael Wiktowy 2011-01-24 21:12:08 UTC
SELinux is preventing /bin/bash from 'ioctl' accesses on the file /etc/rc.d/init.d/ntpd.

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

If you believe that bash should be allowed ioctl access on the ntpd 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 ntpd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:gnomeclock_t:s0-s0:c0.c1023
Target Context                system_u:object_r:ntpd_initrc_exec_t:s0
Target Objects                /etc/rc.d/init.d/ntpd [ file ]
Source                        ntpd
Source Path                   /bin/bash
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           bash-4.1.9-5.fc15
Target RPM Packages           ntp-4.2.6p3-1.fc15
Policy RPM                    selinux-policy-3.9.13-4.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 2.6.37-2.fc15.x86_64
                              #1 SMP Fri Jan 7 14:57:36 UTC 2011 x86_64 x86_64
Alert Count                   1
First Seen                    Mon 24 Jan 2011 06:04:19 PM EST
Last Seen                     Mon 24 Jan 2011 06:04:19 PM EST
Local ID                      e1d7c5cf-09e1-43ea-9aa4-bfa31526fd3f

Raw Audit Messages
type=AVC msg=audit(1295910259.311:74): avc:  denied  { ioctl } for  pid=3489 comm="ntpd" path="/etc/rc.d/init.d/ntpd" dev=dm-0 ino=27535 scontext=system_u:system_r:gnomeclock_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ntpd_initrc_exec_t:s0 tclass=file


type=SYSCALL msg=audit(1295910259.311:74): arch=x86_64 syscall=ioctl success=no exit=ENOTTY a0=3 a1=5401 a2=7fffb0f6bb60 a3=7fffb0f6b960 items=0 ppid=3481 pid=3489 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=ntpd exe=/bin/bash subj=system_u:system_r:gnomeclock_t:s0-s0:c0.c1023 key=(null)

Hash: ntpd,gnomeclock_t,ntpd_initrc_exec_t,file,ioctl

audit2allow

#============= gnomeclock_t ==============
allow gnomeclock_t ntpd_initrc_exec_t:file ioctl;

audit2allow -R

#============= gnomeclock_t ==============
allow gnomeclock_t ntpd_initrc_exec_t:file ioctl;

Comment 1 Michael Wiktowy 2011-01-24 21:17:49 UTC
Bug 669924, Bug 672338 and Bug 672337 are all triggered by the same SETroubleshooter event.

Comment 2 Daniel Walsh 2011-01-24 21:25:12 UTC

*** This bug has been marked as a duplicate of bug 669924 ***