Re: Question about sendpage exploit

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2009/8/27 fisherman <ipconfigme@xxxxxxxxx>:
> own_the_kernel() will run in kernel mode, when trigger the bug in user mode.
>
> BUT give_it_to_me_any_way_you_can() call memset(), memset() is a
> function in glic.

not really, check
http://lxr.linux.no/#linux+v2.6.30.5/arch/x86/lib/memcpy_32.c#L17

memset() also has a "clone" as kernel function too.

-- 
regards,

Mulyadi Santosa
Freelance Linux trainer
blog: the-hydra.blogspot.com

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