[ubuntu-hardened] APPLIED U: Re: [PATCH 0/4] Various config tweaks

Paolo Pisati paolo.pisati at canonical.com
Mon Aug 23 13:50:35 UTC 2021


On Fri, Aug 20, 2021 at 12:09:58AM -0700, Kees Cook wrote:
> From: Kees Cook <kees at ubuntu.com>
> 
> Hi!
> 
> It's been a while. :) Hopefully I've got the right format for these.
> These are based on impish/master-next. The first three should be easy.
> The last one probably needs to be double-checked -- there might be some
> hidden things that trip over CONFIG_UBSAN_BOUNDS, but having it in place
> should catch the whole class of fixed-buffer-size index overflows.

-- 
bye,
p.



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