Bug 1166261

Summary:	XSA-113 - Guest effectable page reference leak in MMU_MACHPHYS_UPDATE handling
Product:	[Fedora] Fedora	Reporter:	Major Hayden 🤠 <mhayden>
Component:	xen	Assignee:	Michael Young <m.a.young>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	rawhide	CC:	jforbes, kraxel, m.a.young, virt-maint
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-11-22 11:40:43 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:

Description Major Hayden 🤠 2014-11-20 16:44:22 UTC

The Xen community accidentally dropped XSA 113 into the xen-devel list and skipped the embargo process:

http://lists.xen.org/archives/html/xen-devel/2014-11/msg01937.html

It looks like the worst impact would be a hypervisor crash.

Comment 1 Fedora Update System 2014-11-20 21:40:34 UTC

xen-4.4.1-8.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/xen-4.4.1-8.fc21

Comment 2 Fedora Update System 2014-11-20 22:41:42 UTC

xen-4.3.3-5.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/xen-4.3.3-5.fc20

Comment 3 Fedora Update System 2014-11-20 23:33:39 UTC

xen-4.2.5-5.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/xen-4.2.5-5.fc19

Comment 4 Michael Young 2014-11-22 11:40:43 UTC

Duplicate of official security bug 1166914

*** This bug has been marked as a duplicate of bug 1166914 ***