Bug 491284

Summary:	[x86_64]: copy_user_c can zero more data than needed
Product:	Red Hat Enterprise Linux 4	Reporter:	Konstantin Khorenko <khorenko>
Component:	kernel	Assignee:	Linda Wang <lwang>
Status:	CLOSED ERRATA	QA Contact:	Evan McNabb <emcnabb>
Severity:	medium	Docs Contact:
Priority:	low
Version:	4.7	CC:	anton, pbenas
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-02-16 15:35:52 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Konstantin Khorenko 2009-03-20 08:35:34 UTC

This is dup of https://bugzilla.redhat.com/show_bug.cgi?id=490938 for RHEL4,  kernel-2.6.9-78.0.17 is affected.

Comment 1 Linda Wang 2009-05-13 02:12:35 UTC

*** Bug 491286 has been marked as a duplicate of this bug. ***

Comment 2 RHEL Program Management 2009-06-05 13:45:59 UTC

This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 3 Vivek Goyal 2009-07-14 18:51:31 UTC

Committed in 89.6.EL . RPMS are available at http://people.redhat.com/vgoyal/rhel4/

Comment 8 Vivek Goyal 2010-10-18 21:33:57 UTC

Some errors/confusions while adding the bz to errata tool. Returning bz to MODIFIED state so that it can be added to errata.

Comment 12 errata-xmlrpc 2011-02-16 15:35:52 UTC

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2011-0263.html