From: Darren Kenny <darren.kenny@oracle.com>
To: "Philippe Mathieu-Daudé" <philmd@redhat.com>, qemu-devel@nongnu.org
Cc: "Kevin Wolf" <kwolf@redhat.com>,
"Laurent Vivier" <lvivier@redhat.com>,
"Thomas Huth" <thuth@redhat.com>,
"Prasad J Pandit" <pjp@fedoraproject.org>,
qemu-block@nongnu.org, "John Snow" <jsnow@redhat.com>,
"Markus Armbruster" <armbru@redhat.com>,
"Alexander Bulekov" <alxndr@bu.edu>,
"Hanna Reitz" <hreitz@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Gaoning Pan" <pgn@zju.edu.cn>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: Re: [PATCH-for-6.2 v2 0/2] hw/block/fdc: Fix CVE-2021-20196
Date: Thu, 18 Nov 2021 10:45:23 +0000 [thread overview]
Message-ID: <m2mtm1n3ng.fsf@oracle.com> (raw)
In-Reply-To: <20211117232422.1026411-1-philmd@redhat.com>
Hi Philippe,
Apart from a nit on patch 1, all looks good, so:
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Thanks,
Darren.
On Thursday, 2021-11-18 at 00:24:20 +01, Philippe Mathieu-Daudé wrote:
> I'm not sure what happened to v1 from Prasad, so since we are
> at rc2 I took a simpler approach to fix this CVE: create an
> empty drive to satisfy the BlockBackend API calls.
>
> Added Alexander's reproducer along.
>
> v1: https://lore.kernel.org/qemu-devel/20210123100345.642933-1-ppandit@redhat.com/
>
> Alexander Bulekov (1):
> tests/qtest/fdc-test: Add a regression test for CVE-2021-20196
>
> Philippe Mathieu-Daudé (1):
> hw/block/fdc: Kludge missing floppy drive to fix CVE-2021-20196
>
> hw/block/fdc.c | 14 +++++++++++++-
> tests/qtest/fdc-test.c | 21 +++++++++++++++++++++
> 2 files changed, 34 insertions(+), 1 deletion(-)
>
> --
> 2.31.1
prev parent reply other threads:[~2021-11-18 10:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 23:24 [PATCH-for-6.2 v2 0/2] hw/block/fdc: Fix CVE-2021-20196 Philippe Mathieu-Daudé
2021-11-17 23:24 ` [PATCH-for-6.2 v2 1/2] hw/block/fdc: Kludge missing floppy drive to fix CVE-2021-20196 Philippe Mathieu-Daudé
2021-11-18 10:44 ` Darren Kenny
2021-11-18 11:54 ` Philippe Mathieu-Daudé
2021-11-17 23:24 ` [PATCH-for-6.2 v2 2/2] tests/qtest/fdc-test: Add a regression test for CVE-2021-20196 Philippe Mathieu-Daudé
2021-11-18 10:45 ` Darren Kenny [this message]
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