Bug 789578 - SELinux is preventing /usr/sbin/acpid from 'read' accesses on the None event20.
Summary: SELinux is preventing /usr/sbin/acpid from 'read' accesses on the None event20.
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 16
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:da57e713f76b5d74ddd206745a2...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-02-11 13:53 UTC by Claudio Guirunas
Modified: 2012-03-24 00:39 UTC (History)
3 users (show)

Fixed In Version: selinux-policy-3.10.0-80.fc16
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-03-24 00:39:54 UTC
Type: ---


Attachments (Terms of Use)

Description Claudio Guirunas 2012-02-11 13:53:02 UTC
libreport version: 2.0.8
executable:     /usr/bin/python
hashmarkername: setroubleshoot
kernel:         3.2.3-2.fc16.x86_64
reason:         SELinux is preventing /usr/sbin/acpid from 'read' accesses on the None event20.
time:           Sat 11 Feb 2012 11:53:21 AM BRST

description:
:SELinux is preventing /usr/sbin/acpid from 'read' accesses on the None event20.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that acpid should be allowed read access on the event20 <Unknown> 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 acpid /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:apmd_t:s0
:Target Context                system_u:object_r:device_t:s0
:Target Objects                event20 [ None ]
:Source                        acpid
:Source Path                   /usr/sbin/acpid
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           acpid-2.0.14-1.fc16.x86_64
:Target RPM Packages           
:Policy RPM                    selinux-policy-3.10.0-75.fc16.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Enforcing
:Host Name                     (removed)
:Platform                      Linux (removed) 3.2.3-2.fc16.x86_64 #1
:                              SMP Fri Feb 3 20:08:08 UTC 2012 x86_64 x86_64
:Alert Count                   1
:First Seen                    Sat 11 Feb 2012 10:56:14 AM BRST
:Last Seen                     Sat 11 Feb 2012 10:56:14 AM BRST
:Local ID                      47b1d1e4-a451-400f-ab6c-72748c99e1c8
:
:Raw Audit Messages
:type=AVC msg=audit(1328964974.591:66): avc:  denied  { read } for  pid=1058 comm="acpid" name="event20" dev=devtmpfs ino=22471 scontext=system_u:system_r:apmd_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=chr_filenode=(removed) type=SYSCALL msg=audit(1328964974.591:66): arch=c000003e syscall=2 success=no exit=-13 a0=7fff6584a150 a1=800 a2=7fff6584a150 a3=f4 items=0 ppid=1 pid=1058 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="acpid" exe="/usr/sbin/acpid" subj=system_u:system_r:apmd_t:s0 key=(null)
:
:
:Hash: acpid,apmd_t,device_t,None,read
:
:audit2allow
:
:
:audit2allow -R
:
:

Comment 1 Miroslav Grepl 2012-02-13 12:02:13 UTC
This is a race condition. Your "event20" device is probably labeled correctly.

$ ls -Z PATHTO/event20

I added additional filename transition rule to fix this issue.

Fixed in selinux-policy-3.10.0-76.fc16

Comment 2 Fedora Update System 2012-02-29 09:35:08 UTC
selinux-policy-3.10.0-78.fc16 has been submitted as an update for Fedora 16.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-78.fc16

Comment 3 Fedora Update System 2012-03-01 09:26:00 UTC
Package selinux-policy-3.10.0-78.fc16:
* should fix your issue,
* was pushed to the Fedora 16 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-78.fc16'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-2733/selinux-policy-3.10.0-78.fc16
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2012-03-21 02:27:43 UTC
Package selinux-policy-3.10.0-80.fc16:
* should fix your issue,
* was pushed to the Fedora 16 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-80.fc16'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-2733/selinux-policy-3.10.0-80.fc16
then log in and leave karma (feedback).

Comment 5 Fedora Update System 2012-03-24 00:39:54 UTC
selinux-policy-3.10.0-80.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.


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