Bug 1351717

Summary:	IPaddr2 send_arp causes a buffer overflow on infiniband devices
Product:	Red Hat Enterprise Linux 6	Reporter:	David Wood <dwood>
Component:	resource-agents	Assignee:	Oyvind Albrigtsen <oalbrigt>
Status:	CLOSED ERRATA	QA Contact:	cluster-qe <cluster-qe>
Severity:	high	Docs Contact:
Priority:	high
Version:	6.7	CC:	agk, cfeist, cluster-maint, cluster-qe, dlavu, dwood, fdinitto, jszczype, lars.ellenberg, lknipper, mnovacek, oalbrigt, rkerry, tbowling
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	resource-agents-3.9.5-36.el6	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1250728	Environment:
Last Closed:	2017-03-21 09:27:59 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1250728, 1369810
Bug Blocks:	1269194

Comment 3 Ron Kerry 2016-08-23 15:27:06 UTC

Any status on getting this delivered in the RHEL6 update stream?

Thanks -- Ron

Comment 4 Chris Feist 2016-08-23 20:41:33 UTC

Ron,

We are working on getting this into the next version of RHEL 6 (6.9).  If you need a fix sooner, then you just need to talk to your support rep and we can see if a hotfix or z-stream makes sense.

Thanks,
Chris

Comment 5 Oyvind Albrigtsen 2016-08-24 15:07:39 UTC

*** Bug 1369810 has been marked as a duplicate of this bug. ***

Comment 6 Ron Kerry 2016-08-24 15:35:39 UTC

Thanks Chris. Getting this into the RHEL6 update channel coincident with the expected release of RHEL6.9 is the update I was looking for. I will ask our customer if they require a hotfix earlier than that. They are currently running successfully with a workaround in place, but I will check back with them anyway and update you if a hotfix is required.

Ron

Comment 9 michal novacek 2016-12-12 09:52:54 UTC

I have verified that upstream patch (1) is present in the source rpm of
resource-agents 3.9.5-40.el6 as (2) and that the mentioned source rpm can be
rebuild.

----

(1) https://raw.githubusercontent.com/lge/resource-agents/ec8f8d2b86d1dc8300a7a72922302724c19416c0/tools/send_arp.linux.c

(2) bz1351717-send_arp-fix-buffer-overflow-on-infiniband.patch

Comment 10 George Beshers 2016-12-22 16:18:37 UTC

Getting ready for OnBoarding first week of January.

Comment 12 errata-xmlrpc 2017-03-21 09:27:59 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://rhn.redhat.com/errata/RHBA-2017-0602.html