Bug 1324456

Summary: SELinux prevents security_compute_av running a pod in kubernetes
Product: [Fedora] Fedora Reporter: Stef Walter <stefw>
Component: dockerAssignee: Daniel Walsh <dwalsh>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 24CC: adimania, admiller, amurdaca, dperpeet, dwalsh, ichavero, jcajka, jchaloup, lsm5, lvrabec, marianne, miminar, mvollmer, nalin, vbatts
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OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2017-08-08 14:10:32 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Stef Walter 2016-04-06 11:06:33 UTC
Description of problem:

audit: type=1401 audit(1459935995.904:341): op=security_compute_av reason=bounds scontext=system_u:system_r:svirt_lxc_net_t:s0:c140,c278 tcontext=system_u:system_r:docker_t:s0 tclass=process perms=getattr


Version-Release number of selected component (if applicable):

selinux-policy-targeted-3.13.1-180.fc24.noarch
kubernetes-1.2.0-0.15.alpha6.gitf0cd09a.fc24.x86_64

Additional info:

audit: type=1401 audit(1459935995.904:341): op=security_compute_av reason=bounds scontext=system_u:system_r:svirt_lxc_net_t:s0:c140,c278 tcontext=system_u:system_r:docker_t:s0 tclass=process perms=getattr'

audit: type=1401 audit(1459935997.219:347): op=security_compute_av reason=bounds scontext=system_u:system_r:svirt_lxc_net_t:s0:c163,c995 tcontext=system_u:system_r:docker_t:s0 tclass=process perms=getattr'

Comment 1 Daniel Walsh 2016-04-06 12:48:19 UTC
What is this container trying to do?  Why is svirt_lxc_net_t looking at docker?

Comment 2 Daniel Walsh 2016-04-06 14:23:52 UTC
Did you disable unconfined.pp?

Comment 3 Stef Walter 2016-04-22 08:12:46 UTC
> Did you disable unconfined.pp?

Where is that? How it get disabled. We haven't disabled it explicitly as far as I can tell.

This is happening in our integration tests from time to time. We run integration tests with SELinux enabled.

In this particular integration test there is a container that looks like this:

```
                  "containers":[{
                    "name": "mock-container",
                    "image": "busybox:buildroot-2014.02",
                    "command": [ "/bin/sh", "-c", "for x in $(seq 1 1000); do echo 'HelloMessage.' >&2; sleep 1; done" ],
                    "ports":[{
                        "containerPort":9949,
                        "protocol":"TCP"
                     }]
                  }]
```

Nothing special.

Comment 4 Daniel Walsh 2016-06-03 20:06:03 UTC
This looks like it should be fixed in the latest selinux policy.  Did not think this had shown up in F24

Comment 5 Fedora Admin XMLRPC Client 2016-06-08 14:10:52 UTC
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.

Comment 6 Stef Walter 2016-09-09 06:25:58 UTC
This still happens every single day: https://github.com/cockpit-project/cockpit/issues/4270

Comment 7 Fedora End Of Life 2017-07-25 20:29:14 UTC
This message is a reminder that Fedora 24 is nearing its end of life.
Approximately 2 (two) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 24. It is Fedora's policy to close all
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Comment 8 Fedora End Of Life 2017-08-08 14:10:32 UTC
Fedora 24 changed to end-of-life (EOL) status on 2017-08-08. Fedora 24 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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