Messages in this thread | | | Date | Tue, 31 May 2022 11:06:15 -0700 | From | Kees Cook <> | Subject | Re: [PATCH v2 8/8] KVM: x86: Bug the VM on an out-of-bounds data read |
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On Thu, May 26, 2022 at 09:08:17PM +0000, Sean Christopherson wrote: > Bug the VM and terminate emulation if an out-of-bounds read into the > emulator's data cache occurs. Knowingly contuining on all but guarantees > that KVM will overwrite random kernel data, which is far, far worse than > killing the VM. > > Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
-- Kees Cook
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