xen (4.1.3-3ubuntu1.5) quantal-security; urgency=low
* Applying Xen Security Advisories:
- CVE-2013-1917 / XSA-44
x86: clear EFLAGS.NT in SYSENTER entry path
- CVE-2013-1919 / XSA-46
x86: fix various issues with handling guest IRQs
- CVE-2013-1920 / XSA-47
defer event channel bucket pointer store until after XSM checks
xen (4.1.3-3ubuntu1.4) quantal-proposed; urgency=low
* Fix HVM VCPUs getting stuck on boot when host supports SMEP (LP: #1157757)
- 0008-vmx-Simplify-cr0-update-handling-by-deferring-cr4-ch.patch
- 0009-VMX-disable-SMEP-feature-when-guest-is-in-non-paging.patch
- 0010-VMX-Always-disable-SMEP-when-guest-is-in-non-paging-.patch
Date: 2013-04-29 19:25:26.615630+00:00
Changed-By: Stefan Bader <[email protected]>
Signed-By: Marc Deslauriers <[email protected]>
https://launchpad.net/ubuntu/quantal/+source/xen/4.1.3-3ubuntu1.5
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