From: Jon Maloy <jmaloy@redhat.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, "Alexander Bulekov" <alxndr@bu.edu>,
"Darren Kenny" <darren.kenny@oracle.com>,
"Hanna Reitz" <hreitz@redhat.com>,
"Hervé Poussineau" <hpoussin@reactos.org>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"John Snow" <jsnow@redhat.com>
Subject: Re: [PATCH-for-6.2 0/2] hw/block/fdc: Fix CVE-2021-3507
Date: Sun, 6 Feb 2022 14:15:17 -0500 [thread overview]
Message-ID: <1c5dfae3-1c3c-bd2f-d2b5-06dbe75c04c8@redhat.com> (raw)
In-Reply-To: <7153eadf-3c43-b62c-aaa1-919abf0634ca@redhat.com>
On 1/27/22 15:14, Jon Maloy 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>
Philippe,
I hear from other sources that you earlier have qualified this one as
"incomplete".
I am of course aware that this one, just like my own patch, is just a
mitigation and not a complete correction of the erroneous calculation.
Or did you have anything else in mind?
Regards
///jon
next prev parent reply other threads:[~2022-02-06 19:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-18 11:57 [PATCH-for-6.2 0/2] hw/block/fdc: Fix CVE-2021-3507 Philippe Mathieu-Daudé
2021-11-18 11:57 ` [PATCH-for-6.2 1/2] hw/block/fdc: Prevent end-of-track overrun (CVE-2021-3507) Philippe Mathieu-Daudé
2021-11-23 15:56 ` Hanna Reitz
2021-11-18 11:57 ` [PATCH-for-6.2 2/2] tests/qtest/fdc-test: Add a regression test for CVE-2021-3507 Philippe Mathieu-Daudé
2021-11-23 16:04 ` Alexander Bulekov
2021-11-23 16:08 ` Hanna Reitz
2021-11-24 23:27 ` John Snow
2021-11-22 14:54 ` [PATCH-for-6.2 0/2] hw/block/fdc: Fix CVE-2021-3507 Philippe Mathieu-Daudé
2022-01-27 20:14 ` Jon Maloy
2022-02-04 21:39 ` John Snow
2022-02-06 19:15 ` Jon Maloy [this message]
2022-02-06 19:19 ` Jon Maloy
2022-03-10 17:14 ` Thomas Huth
2022-03-10 17:53 ` Jon Maloy
2022-03-18 18:50 ` Thomas Huth
2022-03-23 2:25 ` John Snow
2022-05-03 9:59 ` Kevin Wolf
2022-05-03 16:21 ` Jon Maloy
2022-05-12 11:06 ` Kevin Wolf
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