* [GIT PULL] KVM fixes for 3.13-rc4
@ 2013-12-12 21:49 Paolo Bonzini
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From: Paolo Bonzini @ 2013-12-12 21:49 UTC (permalink / raw)
To: linux-kernel, torvalds; +Cc: kvm, gleb
Linus,
The following changes since commit 2e7babfa892a55588467ef03b545002e32f31528:
Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 (2013-11-22 16:47:28 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to 17d68b763f09a9ce824ae23eb62c9efc57b69271:
KVM: x86: fix guest-initiated crash with x2apic (CVE-2013-6376) (2013-12-12 22:46:18 +0100)
----------------------------------------------------------------
Four security fixes for KVM on x86. Thanks to Andrew Honig and Lars Bull
from Google for reporting them.
----------------------------------------------------------------
Andy Honig (3):
KVM: Improve create VCPU parameter (CVE-2013-4587)
KVM: x86: Fix potential divide by 0 in lapic (CVE-2013-6367)
KVM: x86: Convert vapic synchronization to _cached functions (CVE-2013-6368)
Gleb Natapov (1):
KVM: x86: fix guest-initiated crash with x2apic (CVE-2013-6376)
arch/x86/kvm/lapic.c | 35 +++++++++++++++++++++--------------
arch/x86/kvm/lapic.h | 4 ++--
arch/x86/kvm/x86.c | 40 +---------------------------------------
virt/kvm/kvm_main.c | 3 +++
4 files changed, 27 insertions(+), 55 deletions(-)
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