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Path: ...!weretis.net!feeder9.news.weretis.net!i2pn.org!i2pn2.org!.POSTED!not-for-mail From: mitchalsup@aol.com (MitchAlsup1) Newsgroups: comp.arch Subject: Re: A different type of security vulnerability Date: Fri, 9 Aug 2024 22:41:46 +0000 Organization: Rocksolid Light Message-ID: <99d5cbfcd005e510e5a70b6d616e2abb@www.novabbs.org> References: <v95eog$pu8a$1@dont-email.me> <60819cad802348b1a3c11eb4f69b399f@www.novabbs.org> <zUutO.252036$7Lh9.2464@fx12.iad> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: i2pn2.org; logging-data="2032566"; mail-complaints-to="usenet@i2pn2.org"; posting-account="65wTazMNTleAJDh/pRqmKE7ADni/0wesT78+pyiDW8A"; User-Agent: Rocksolid Light X-Rslight-Posting-User: ac58ceb75ea22753186dae54d967fed894c3dce8 X-Rslight-Site: $2y$10$WpD9HAVjew/MGYRRcSmtX.1zPhOEiIkUhnEnNQk2MLCnSoLnYpG8u X-Spam-Checker-Version: SpamAssassin 4.0.0 Bytes: 1357 Lines: 10 On Fri, 9 Aug 2024 20:22:55 +0000, Scott Lurndal wrote: > mitchalsup@aol.com (MitchAlsup1) writes: >>If only x86 chips came out of RESET with the MMUs >>already turned on. > > How would that help? Code/data cannot be accessed from places not permitted by the mapping tables--especially places meant to be secure as mentioned in the above article.