Bug 1142551

Summary: SELinux is preventing /usr/bin/du from 'read' accesses on the directory .
Product: [Fedora] Fedora Reporter: Kristjan Stefansson <hk.stefansson>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: dominick.grift, dwalsh, lvrabec, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:6567efaf6b6c39079512606665dab257db0192f6a015c40eca105d423c91bf8a
Fixed In Version: selinux-policy-3.12.1-189.fc20 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-10-16 02:00:55 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 Kristjan Stefansson 2014-09-17 03:38:04 UTC
Description of problem:
SELinux is preventing /usr/bin/du from 'read' accesses on the directory .

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

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

Additional Information:
Source Context                system_u:system_r:logwatch_t:s0-s0:c0.c1023
Target Context                system_u:object_r:hwdata_t:s0
Target Objects                 [ dir ]
Source                        du
Source Path                   /usr/bin/du
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           coreutils-8.21-21.fc20.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.12.1-183.fc20.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.16.2-200.fc20.x86_64 #1 SMP Mon
                              Sep 8 11:54:45 UTC 2014 x86_64 x86_64
Alert Count                   1
First Seen                    2014-09-17 03:36:13 GMT
Last Seen                     2014-09-17 03:36:13 GMT
Local ID                      717173fa-33cc-4ce9-9d6e-7a8528871f35

Raw Audit Messages
type=AVC msg=audit(1410924973.356:20106): avc:  denied  { read } for  pid=23339 comm="du" name="hwdata" dev="dm-3" ino=262175 scontext=system_u:system_r:logwatch_t:s0-s0:c0.c1023 tcontext=system_u:object_r:hwdata_t:s0 tclass=dir permissive=0


type=SYSCALL msg=audit(1410924973.356:20106): arch=x86_64 syscall=openat success=no exit=EACCES a0=3 a1=1f09068 a2=30900 a3=0 items=0 ppid=23338 pid=23339 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1023 comm=du exe=/usr/bin/du subj=system_u:system_r:logwatch_t:s0-s0:c0.c1023 key=(null)

Hash: du,logwatch_t,hwdata_t,dir,read

Additional info:
reporter:       libreport-2.2.3
hashmarkername: setroubleshoot
kernel:         3.16.2-200.fc20.x86_64
type:           libreport

Comment 1 Miroslav Grepl 2014-09-17 10:15:33 UTC
commit e94442c35c860b1651597de5ed22e4764c5fa092
Author: Miroslav Grepl <mgrepl>
Date:   Wed Sep 17 12:15:11 2014 +0200

    Allow du running in logwatch_t read hwdata.

Comment 2 Fedora Update System 2014-10-07 13:36:28 UTC
selinux-policy-3.12.1-189.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-189.fc20

Comment 3 Fedora Update System 2014-10-08 19:02:24 UTC
Package selinux-policy-3.12.1-189.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-189.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-12350/selinux-policy-3.12.1-189.fc20
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2014-10-16 02:00:55 UTC
selinux-policy-3.12.1-189.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.