Bug 23909

Summary:	CVE-2010-2240 kernel: mm: keep a guard page below a grow-down stack segment
Product:	Sisyphus	Reporter:	Dmitry V. Levin <ldv>
Component:	kernel-image-xen-dom0	Assignee:	Vitaly Kuznetsov <vitty>
Status:	CLOSED FIXED	QA Contact:	qa-sisyphus
Severity:	blocker
Priority:	P3	CC:	aspsk, boris, boyarsh, ldv, mike, mithraen, rider, shrek, sin, vitty, vsu, zerg
Version:	unstable	Keywords:	security
Hardware:	all
OS:	Linux
URL:	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-2240

Description Dmitry V. Levin 2010-08-19 20:41:09 MSD

http://theinvisiblethings.blogspot.com/2010/08/skeletons-hidden-in-linux-closet.html

Comment 1 Dmitry V. Levin 2010-08-29 15:31:01 MSD

Apparently fixed in kernel-image-xen-dom0-2.6.32-alt20.