Messages in this thread | | | Date | Thu, 11 Jul 2013 00:14:17 +0200 | From | Borislav Petkov <> | Subject | Re: [RFC] [PATCH 1/2 v2] x86: introduce int3-based instruction patching |
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On Wed, Jul 10, 2013 at 02:56:36PM -0700, H. Peter Anvin wrote: > No, the idea is that the affected CPU will simply execute int3 -> iret > ad nauseam until the first byte is repatched, at that point execution > will resume normally.
Ok, that sounds simple enough. I just hope we don't unearth some silly cross-modifying code snafus in some CPUs with it. :-)
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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