FreeBSD Kernel buffer overflow
David Schultz
das at FreeBSD.ORG
Thu Sep 16 22:29:11 PDT 2004
On Fri, Sep 17, 2004, gerarra at tin.it wrote:
>
> >
> >If we put your patch in but as a KASSERT then anyone ruinning with
> >debugging turned on
> >(and no-one in their right mind would write a kernel module without
> >turning on debugging, right?)
> >will immediatly find the problem.
> >
>
> What you can't understand is that having a limit about arguments is wrong
> (it's not documented too). Why limiting to 8 and not to 20? or 65? i don't
> understand...
> In my opinion a patch would be better (and even quicker respect KASSERT).
Hey, until recently, Linux on i386 required a special case for any
syscall with over 4 arguments. Supporting 8 makes us twice as good! ;-)
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