~ubuntu-branches/ubuntu/precise/xen/precise-updates

Viewing all changes in revision 37.

  • Committer: Package Import Robot
  • Author(s): Stefan Bader
  • Date: 2013-06-06 16:06:34 UTC
  • mfrom: (29.2.6 precise-security)
  • Revision ID: package-import@ubuntu.com-20130606160634-q1jdil2bhcpiv85g
Tags: 4.1.2-2ubuntu2.9
* Applying Xen Security Advisories:
  - CVE-2013-1918 / XSA-45
    * x86: make vcpu_destroy_pagetables() preemptible
    * x86: make new_guest_cr3() preemptible
    * x86: make MMUEXT_NEW_USER_BASEPTR preemptible
    * x86: make vcpu_reset() preemptible
    * x86: make arch_set_info_guest() preemptible
    * x86: make page table unpinning preemptible
    * x86: make page table handling error paths preemptible
  - CVE-2013-1952 / XSA-49
    * VT-d: don't permit SVT_NO_VERIFY entries for known device types
  - CVE-2013-1964 / XSA-50
    * Fix rcu domain locking for transitive grants
  - CVE-2013-2076 / XSA-52
    * x86/xsave: fix information leak on AMD CPUs
  - CVE-2013-2077 / XSA-53
    * x86/xsave: recover from faults on XRSTOR
  - CVE-2013-2078 / XSA-54
    * x86/xsave: properly check guest input to XSETBV
  - CVE-2013-2072 / XSA-56
    * libxc: limit cpu values when setting vcpu affinity

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