Date: Thu, 18 Aug 2005 09:16:48 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Mike Tancsa <mike@sentex.net> Cc: sam@errno.com, FreeBSD-current <freebsd-current@freebsd.org> Subject: Re: VIA/ACE PadLock integration with crypto(9). Message-ID: <20050818071648.GA16021@garage.freebsd.pl> In-Reply-To: <6.2.3.4.0.20050817225907.06f81c50@64.7.153.2> References: <20050812134511.GE25162@garage.freebsd.pl> <6.2.3.4.0.20050812130608.07aaf5f8@64.7.153.2> <20050812181802.GA27996@garage.freebsd.pl> <20050812182032.GB27996@garage.freebsd.pl> <6.2.3.4.0.20050816145557.03314eb8@64.7.153.2> <20050817143804.GH11066@garage.freebsd.pl> <6.2.3.4.0.20050817225907.06f81c50@64.7.153.2>
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[-- Attachment #1 --] On Wed, Aug 17, 2005 at 11:56:31PM -0400, Mike Tancsa wrote: +> At 10:38 AM 17/08/2005, Pawel Jakub Dawidek wrote: +> +> >Fix in HEAD. Thanks! +> +> Yup, looks better in RELENG_6 with those versions. However, I think I found a new crash with padlock.ko (both the original and the new one you checked in) This is bug in crypto(4) framework. The same bug exists in OpenBSD. Here is the patch: http://people.freebsd.org/~pjd/patches/cryptodev.c.patch And this bug actually is a local DoS on machines which have HW crypto and crytodev.ko loaded. -- Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQFDBDXgForvXbEpPzQRAs05AKCfJkIs3F/PafDaj8/OAz6/sINDCwCfV6MQ ZUdhaVgIDyunS96GBxX8sJk= =dyzL -----END PGP SIGNATURE-----
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