Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at
Bug 1364075 - SELinux is preventing qemu-system-x86 from read, write access on the chr_file renderD128.
Summary: SELinux is preventing qemu-system-x86 from read, write access on the chr_file...
Status: CLOSED DUPLICATE of bug 1337333
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 25
Hardware: x86_64
OS: Unspecified
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
Whiteboard: abrt_hash:4d3881274010d12dcd37510cc98...
Depends On:
TreeView+ depends on / blocked
Reported: 2016-08-04 12:40 UTC by Joachim Frieben
Modified: 2016-08-11 10:16 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2016-08-11 10:16:09 UTC
Type: ---

Attachments (Terms of Use)

Description Joachim Frieben 2016-08-04 12:40:42 UTC
Description of problem:
SELinux is preventing qemu-system-x86 from read, write access on the chr_file renderD128.

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

If you believe that qemu-system-x86 should be allowed read write access on the renderD128 chr_file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
allow this access for now by executing:
# ausearch -c 'qemu-system-x86' --raw | audit2allow -M my-qemusystemx86
# semodule -X 300 -i my-qemusystemx86.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:svirt_t:s0:c857,c999
Target Context                system_u:object_r:dri_device_t:s0
Target Objects                renderD128 [ chr_file ]
Source                        qemu-system-x86
Source Path                   qemu-system-x86
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-206.fc25.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.8.0-0.rc0.git3.1.fc25.x86_64 #1
                              SMP Fri Jul 29 15:09:59 UTC 2016 x86_64 x86_64
Alert Count                   1
First Seen                    2016-08-04 13:23:52 CEST
Last Seen                     2016-08-04 13:23:52 CEST
Local ID                      74f20db6-1fff-4151-94ee-a76b82730d20

Raw Audit Messages
type=AVC msg=audit(1470309832.255:417): avc:  denied  { read write } for  pid=17496 comm="qemu-system-x86" name="renderD128" dev="devtmpfs" ino=11631 scontext=unconfined_u:unconfined_r:svirt_t:s0:c857,c999 tcontext=system_u:object_r:dri_device_t:s0 tclass=chr_file permissive=0

Hash: qemu-system-x86,svirt_t,dri_device_t,chr_file,read,write

Version-Release number of selected component:

Additional info:
reporter:       libreport-2.7.2
hashmarkername: setroubleshoot
kernel:         4.8.0-0.rc0.git3.1.fc25.x86_64
type:           libreport

Potential duplicate: bug 1337333

Comment 1 Joachim Frieben 2016-08-07 11:24:47 UTC
No improvement by recommended local policy module generated by:

ausearch -c 'qemu-system-x86' --raw | audit2allow -M my-qemusystemx86
semodule -X 300 -i my-qemusystemx86.pp

Comment 2 Lukas Vrabec 2016-08-11 10:16:09 UTC

*** This bug has been marked as a duplicate of bug 1337333 ***

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