linux/arch/x86
Paolo Bonzini db80927ea1 KVM: nVMX: really fix the size checks on KVM_SET_NESTED_STATE
The offset for reading the shadow VMCS is sizeof(*kvm_state)+VMCS12_SIZE,
so the correct size must be that plus sizeof(*vmcs12).  This could lead
to KVM reading garbage data from userspace and not reporting an error,
but is otherwise not sensitive.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-05-24 21:27:02 +02:00
..
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kvm KVM: nVMX: really fix the size checks on KVM_SET_NESTED_STATE 2019-05-24 21:27:02 +02:00
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