Three security fixes.

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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Paolo Bonzini:
 "Three security fixes"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221)
  KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
  kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)

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This commit is contained in:

Linus Torvalds 2019-02-07 15:53:26 -07:00

parent ee6c0737a0 ecec76885b

commit e303a067ce

3 changed files with 10 additions and 1 deletions

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1

arch/x86/kvm/vmx/nested.c

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7

arch/x86/kvm/x86.c

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3

virt/kvm/kvm_main.c

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