Date: Mon, 26 Feb 2001 01:16:57 -0800 From: Alfred Perlstein <alfred@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Cc: kris@FreeBSD.org Subject: Re: cvs commit: src/sys/net if_media.c Message-ID: <20010226011657.A8663@fw.wintelcom.net> In-Reply-To: <200102260907.f1Q97tj33559@freefall.freebsd.org>; from alfred@FreeBSD.org on Mon, Feb 26, 2001 at 01:07:55AM -0800 References: <200102260907.f1Q97tj33559@freefall.freebsd.org>
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This needs to be MFC'd _urgently_, but i have to catch a plane early tomrrow, can someone make sure this gets tested and committed to releng4? thanks. * Alfred Perlstein <alfred@FreeBSD.org> [010226 01:07] wrote: > alfred 2001/02/26 01:07:55 PST > > Modified files: > sys/net if_media.c > Log: > Santize a size variable passed to kernel malloc. > > Since we know there's always an upper bound we force that bound, > otherwise users can cause a panic via malloc getting hit with a > odd (huge or negative) amount of memory to allocate. > > Tested by: kris > Pointed out by: Andrey Valyaev <dron@infosec.ru> > > Revision Changes Path > 1.12 +21 -11 src/sys/net/if_media.c -- -Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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