Messages in this thread | | | Subject | Re: [PATCH] orinoco: Avoid field-overflowing memcpy() | From | Kalle Valo <> | Date | Tue, 22 Jun 2021 15:23:47 +0000 (UTC) |
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Kees Cook <keescook@chromium.org> wrote:
> In preparation for FORTIFY_SOURCE performing compile-time and run-time > field bounds checking for memcpy(), memmove(), and memset(), avoid > intentionally writing across neighboring array fields. > > Validate the expected key size and introduce a wrapping structure > to use as the multi-field memcpy() destination so that overflows > can be correctly detected. > > Signed-off-by: Kees Cook <keescook@chromium.org>
Patch applied to wireless-drivers-next.git, thanks.
70ca8441ebfc orinoco: Avoid field-overflowing memcpy()
-- https://patchwork.kernel.org/project/linux-wireless/patch/20210616203952.1248910-1-keescook@chromium.org/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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