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Re: [PATCH-for-6.2 0/2] hw/block/fdc: Fix CVE-2021-3507


From: John Snow
Subject: Re: [PATCH-for-6.2 0/2] hw/block/fdc: Fix CVE-2021-3507
Date: Fri, 4 Feb 2022 16:39:57 -0500

On Thu, Jan 27, 2022 at 3:11 PM Jon Maloy <jmaloy@redhat.com> wrote:
>
>
> On 11/18/21 06:57, Philippe Mathieu-Daudé wrote:
> > Trivial fix for CVE-2021-3507.
> >
> > Philippe Mathieu-Daudé (2):
> >    hw/block/fdc: Prevent end-of-track overrun (CVE-2021-3507)
> >    tests/qtest/fdc-test: Add a regression test for CVE-2021-3507
> >
> >   hw/block/fdc.c         |  8 ++++++++
> >   tests/qtest/fdc-test.c | 20 ++++++++++++++++++++
> >   2 files changed, 28 insertions(+)
> >
> Series
> Acked-by: Jon Maloy <jmaloy@redhat.com>
>

I could have sworn that Philippe said that this patch was incomplete
and to not merge it for 6.2, but maybe I mistook that for a different
series.

I seem to recall that this series didn't apply correctly in
conjunction with the fix for 2021-20196, but if there was a followup,
I missed it.

--js




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