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Bug 1612456 - [ALT-7.6][selinux-policy] avc: denied { search } for pid=3409 comm="rngd" name="pki" dev="dm-0"
Summary: [ALT-7.6][selinux-policy] avc: denied { search } for pid=3409 comm="rngd" ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: selinux-policy
Version: 7.6-Alt
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: rc
: ---
Assignee: Lukas Vrabec
QA Contact: Milos Malik
URL:
Whiteboard:
: 1609466 (view as bug list)
Depends On:
Blocks: 1615433
TreeView+ depends on / blocked
 
Reported: 2018-08-04 15:57 UTC by PaulB
Modified: 2025-06-10 23:09 UTC (History)
16 users (show)

Fixed In Version: selinux-policy-3.13.1-212.el7
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-10-30 10:08:25 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2018:3111 0 None None None 2018-10-30 10:09:18 UTC

Description PaulB 2018-08-04 15:57:18 UTC 
Description of problem:
The following issue is seen while testing all arches:
 avc:  denied  { search } for  pid=3409 comm="rngd" name="pki" dev="dm-0"

Version-Release number of selected component (if applicable):
 distro: RHEL-ALT-7.6-20180802.1 [Beta-1.2]
 kernel-alt:  kernel-4.14.0-101.el7a
 selinux-policy: selinux-policy-3.13.1-210.el7

How reproducible:
 consistently on all arches

Steps to Reproduce:
1. Install system with RHEL-ALT-7.6-20180802.1 [Beta-1.2]
2. see avc.log messages

Actual results:
https://beaker.engineering.redhat.com/recipes/5467636#task76692698
http://beaker-archive.host.prod.eng.bos.redhat.com/beaker-logs/2018/08/26610/2661077/5467636/76692698/367292653/avc.log
---<-snip->---
type=PROCTITLE msg=audit(1533248645.046:15): proctitle=2F7362696E2F726E6764002D66
type=SYSCALL msg=audit(1533248645.046:15): arch=c00000b7 syscall=56 success=no exit=-13 a0=ffffffffffffff9c a1=ffffacbae8c8 a2=0 a3=0 items=0 ppid=1 pid=3409 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="rngd" exe="/usr/sbin/rngd" subj=system_u:system_r:rngd_t:s0 key=(null)
type=AVC msg=audit(1533248645.046:15): avc:  denied  { search } for  pid=3409 comm="rngd" name="pki" dev="dm-0" ino=100685166 scontext=system_u:system_r:rngd_t:s0 tcontext=system_u:object_r:cert_t:s0 tclass=dir permissive=0
---<-snip->---

Expected results:
No AVC messages are expected

Additional info:
Comment 2 PaulB 2018-08-04 16:14:50 UTC 
All,
This issue is seen while testing all arches:
 distro: RHEL-ALT-7.6-20180802.1 [Beta-1.2]
 kernel-alt:  kernel-4.14.0-101.el7a
 selinux-policy: selinux-policy-3.13.1-210.el7


--------
aarch64
-------
https://beaker.engineering.redhat.com/recipes/5467636#task76692698
https://beaker.engineering.redhat.com/recipes/5467636/tasks/76692698/results/367292653/logs/avc.log

-------
ppc64le
-------
https://beaker.engineering.redhat.com/recipes/5467631#task76692587
http://beaker-archive.host.prod.eng.bos.redhat.com/beaker-logs/2018/08/26610/2661077/5467631/76692587/367290614/avc.log

-------
s390x
-------
https://beaker.engineering.redhat.com/recipes/5467641#task76692809
http://beaker-archive.host.prod.eng.bos.redhat.com/beaker-logs/2018/08/26610/2661077/5467641/76692809/367288900/avc.log

-------
x86_64
-------
https://beaker.engineering.redhat.com/recipes/5467622#task76692396
http://beaker-archive.host.prod.eng.bos.redhat.com/beaker-logs/2018/08/26610/2661077/5467622/76692396/367293494/avc.log


Best,
-pbunyan
Comment 3 PaulB 2018-08-04 16:24:36 UTC 
All,
Issue was not seen testing:
 distro: RHEL-ALT-7.6-20180723.0][Alpha-1.2]
 kernel-alt:4.14.0-92.el7a
 selinux-policy: 3.13.1-207.el7


Issue is seen testing:
 distro: RHEL-ALT-7.6-20180802.1 [Beta-1.2]
 kernel-alt:  kernel-4.14.0-101.el7a
 selinux-policy: selinux-policy-3.13.1-210.el7 


This is a regression.

Best,
-pbunyan
Comment 5 Milos Malik 2018-08-06 07:32:57 UTC 
I believe this bug is a duplicate of BZ#1609466.
Comment 8 Lukas Vrabec 2018-08-06 17:24:05 UTC 
*** Bug 1609466 has been marked as a duplicate of this bug. ***
Comment 12 Víctor R. Ruiz 2018-08-20 15:41:41 UTC 
Ths is still happening in RHEL-ALT-7.6-20180815.1

type=PROCTITLE msg=audit(1534444733.835:18): proctitle=2F7362696E2F726E6764002D66
type=SYSCALL msg=audit(1534444733.835:18): arch=c00000b7 syscall=56 success=no exit=-13 a0=ffffffffffffff9c a1=ffffa21be8c8 a2=0 a3=0 items=0 ppid=1 pid=3198 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="rngd" exe="/usr/sbin/rngd" subj=system_u:system_r:rngd_t:s0 key=(null)
type=AVC msg=audit(1534444733.835:18): avc:  denied  { search } for  pid=3198 comm="rngd" name="pki" dev="dm-0" ino=100685154 scontext=system_u:system_r:rngd_t:s0 tcontext=system_u:object_r:cert_t:s0 tclass=dir permissive=0

http://beaker-archive.host.prod.eng.bos.redhat.com/beaker-logs/2018/08/27002/2700293/5539400/77677287/370865341/test_log--distribution-install-Sysinfo-avc.log

https://beaker.engineering.redhat.com/recipes/5539400#task77677287
Comment 13 PaulB 2018-08-20 17:50:54 UTC 
All,

http://download-node-02.eng.bos.redhat.com/rel-eng/RHEL-ALT-7.6-Beta-1.7/compose/Server/aarch64/os/Packages/
---<-snip->---
 selinux-policy-3.13.1-210.el7.noarch.rpm  
---<-snip->---

We need selinux-policy-3.13.1-212.el7 added to a distro.

Best,
-pbunyan
Comment 14 PaulB 2018-08-20 18:05:27 UTC 
(In reply to PaulB from comment #13)
> All,
> 
> http://download-node-02.eng.bos.redhat.com/rel-eng/RHEL-ALT-7.6-Beta-1.7/
> compose/Server/aarch64/os/Packages/
> ---<-snip->---
>  selinux-policy-3.13.1-210.el7.noarch.rpm  
> ---<-snip->---
> 
> We need selinux-policy-3.13.1-212.el7 added to a distro.
> 
> Best,
> -pbunyan

lkocman,
Can you assist in getting selinux-policy-3.13.1-212.el7 added to a distro,
please.

Thank you.
Best,
-pbunyan
Comment 15 PaulB 2018-08-20 18:15:59 UTC 
(In reply to PaulB from comment #14)
> (In reply to PaulB from comment #13)
> > All,
> > 
> > http://download-node-02.eng.bos.redhat.com/rel-eng/RHEL-ALT-7.6-Beta-1.7/
> > compose/Server/aarch64/os/Packages/
> > ---<-snip->---
> >  selinux-policy-3.13.1-210.el7.noarch.rpm  
> > ---<-snip->---
> > 
> > We need selinux-policy-3.13.1-212.el7 added to a distro.
> > 
> > Best,
> > -pbunyan
> 
> lkocman,
> Can you assist in getting selinux-policy-3.13.1-212.el7 added to a distro,
> please.
> 
> Thank you.
> Best,
> -pbunyan


All,
Seems jdisnard has taken over for lkocman.

jdisnard - Can you assist in getting selinux-policy-3.13.1-212.el7 added to a distro.

Thank you.
-pbunyan
Comment 16 Jeff Bastian 2018-08-20 18:22:37 UTC 
The latest nightly already has a newer package, -215.el7:

http://download.devel.redhat.com/nightly/RHEL-ALT-7.6-20180820.n.0/compose/Server/aarch64/os/Packages/selinux-policy-3.13.1-215.el7.noarch.rpm

Can you test with this version and check if the SELinux AVCs are fixed?
Comment 17 Jeff Bastian 2018-08-20 19:23:32 UTC 
I re-ran Victor's job from comment 12 using RHEL-ALT-7.6-20180820.n.0 and the /distribution/install task passed with no SELinux AVCs

https://beaker.engineering.redhat.com/jobs/2708504
Comment 23 PaulB 2018-09-21 17:53:01 UTC 
All,
This issue is no longer seen.
 distro: RHEL-ALT-7.6-20180919.0
 kernel-alt: 4.14.0-113.el7a
 selinux-policy-3.13.1-227.el7.noarch.rpm 

https://beaker.engineering.redhat.com/matrix/?whiteboard_filter=&job_ids=2781525

So this is not a blocker.

Best,
-pbunyan
Comment 25 errata-xmlrpc 2018-10-30 10:08:25 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2018:3111
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