Bug 148862

Summary:	CVE-2005-0136 ptrace corner cases on ia64
Product:	Red Hat Enterprise Linux 3	Reporter:	Mark J. Cox <mjc>
Component:	kernel	Assignee:	Jason Baron <jbaron>
Status:	CLOSED ERRATA	QA Contact:	Brian Brock <bbrock>
Severity:	high	Docs Contact:
Priority:	medium
Version:	3.0	CC:	jparadis, knoel, nhorman, peterm, petrides, prarit, riel, security-response-team, yanmin.zhang
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	ia64
OS:	Linux
Whiteboard:	impact=important,public=20050316,reported=20050126,source=vendorsec
Fixed In Version:	RHSA-2005-663	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-09-28 14:46:50 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:
Bug Depends On:
Bug Blocks:	156320

Description Mark J. Cox 2005-02-16 13:52:45 UTC

Read the description of this issue at 
http://www.gelato.unsw.edu.au/linux-ia64/0409/11073.html

A patch for 2.6 was committed:
http://lia64.bkbits.net:8080/linux-ia64-release-2.6.11/cset@41f2d1eePludGYyb1yOmGaW6Iois8Q

Impact looks like it is a unprivileged DoS at least, possibly more.

Currently embargoed, no date set.

Comment 3 Mark J. Cox 2005-03-16 10:42:26 UTC

public, removing embargo

Comment 9 Ernie Petrides 2005-06-01 00:37:41 UTC

A fix for this problem has just been committed to the RHEL3 U6
patch pool this evening (in kernel version 2.4.21-32.6.EL).

Comment 10 Jason Baron 2005-06-02 20:39:20 UTC

*** Bug 157805 has been marked as a duplicate of this bug. ***

Comment 14 Ernie Petrides 2005-07-22 02:18:45 UTC

*** Bug 157805 has been marked as a duplicate of this bug. ***

Comment 17 Red Hat Bugzilla 2005-09-28 14:46:50 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 the 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-2005-663.html