[ubuntu/precise-security] xen 4.1.2-2ubuntu2.8 (Accepted)

[Marc Deslauriers]

xen (4.1.2-2ubuntu2.8) precise-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 (4.1.2-2ubuntu2.7) precise-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 18:55:24.723768+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/precise/+source/xen/4.1.2-2ubuntu2.8
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