From: Yuki Machida <machida.yuki@jp.fujitsu.com>
To: sasha levin <sasha.levin@oracle.com>, gregkh@linuxfoundation.org
Cc: Vladis Dronov <vdronov@redhat.com>,
linux-media@vger.kernel.org, stable@vger.kernel.org,
hverkuil@xs4all.nl, oneukum@suse.com, mchehab@osg.samsung.com,
ralf@spenneberg.net
Subject: Re: Backport a Security Fix for CVE-2015-7833 to v4.1
Date: Mon, 18 Apr 2016 18:01:19 +0900 [thread overview]
Message-ID: <5714A25F.2050500@jp.fujitsu.com> (raw)
In-Reply-To: <1369454336.4654676.1460714156331.JavaMail.zimbra@redhat.com>
Hi Greg and Sasha,
Please do not accept patch of 588afcc to stable tree,
because above patch has some problem.
It reported by Vladis and Hans.
https://patchwork.linuxtv.org/patch/32798/
https://www.spinics.net/lists/linux-media/msg96936.html
http://article.gmane.org/gmane.linux.kernel.stable/174202/match=cve+2015+7833
Thank you for your help.
Regards,
Yuki Machida
On 2016年04月15日 18:55, Vladis Dronov wrote:
> Hello, Yuki, all,
>
> My commit fa52bd506f resolves CVE-2015-7833, as mentioned in
> https://www.spinics.net/lists/linux-media/msg96936.html
>
> Please, note a message from Hans down this thread, who agrees
> with my point.
>
> Best regards,
> Vladis Dronov | Red Hat, Inc. | Product Security Engineer
>
> ----- Original Message -----
> From: "Yuki Machida" <machida.yuki@jp.fujitsu.com>
> To: "Vladis Dronov" <vdronov@redhat.com>
> Cc: "sasha levin" <sasha.levin@oracle.com>, linux-media@vger.kernel.org, stable@vger.kernel.org, hverkuil@xs4all.nl, oneukum@suse.com, mchehab@osg.samsung.com, ralf@spenneberg.net
> Sent: Friday, April 15, 2016 10:31:17 AM
> Subject: Re: Backport a Security Fix for CVE-2015-7833 to v4.1
>
> Hi Vladis,
>
> > I apologize for intercepting, but I believe commit 588afcc1 should
> > not be accepted and reverted in the trees where it was.
> >
> > Reasons:
> >
> > https://patchwork.linuxtv.org/patch/32798/
> > or
> > https://www.spinics.net/lists/linux-media/msg96936.html
> Thank you for your reply.
>
> If it revert commit 588afcc1 from the kernel,
> It exists a Security Issue of CVE-2015-7833.
> What do you think about it?
>
> Best regards,
> Yuki Machida
>
> On 2016年04月11日 21:03, Vladis Dronov wrote:
>> Hello,
>>
>> I apologize for intercepting, but I believe commit 588afcc1 should
>> not be accepted and reverted in the trees where it was.
>>
>> Reasons:
>>
>> https://patchwork.linuxtv.org/patch/32798/
>> or
>> https://www.spinics.net/lists/linux-media/msg96936.html
>>
>>
>> Best regards,
>> Vladis Dronov | Red Hat, Inc. | Product Security Engineer
>>
>> ----- Original Message -----
>> From: "Yuki Machida" <machida.yuki@jp.fujitsu.com>
>> To: "sasha levin" <sasha.levin@oracle.com>
>> Cc: linux-media@vger.kernel.org, stable@vger.kernel.org, hverkuil@xs4all.nl, oneukum@suse.com, vdronov@redhat.com, mchehab@osg.samsung.com, ralf@spenneberg.net
>> Sent: Monday, April 11, 2016 7:19:34 AM
>> Subject: Backport a Security Fix for CVE-2015-7833 to v4.1
>>
>> Hi Sasha,
>>
>> I conformed that these patches for CVE-2015-7833 not applied at v4.1.21.
>> 588afcc1c0e45358159090d95bf7b246fb67565
>> fa52bd506f274b7619955917abfde355e3d19ff
>> Could you please apply this CVE-2015-7833 fix for 4.1-stable ?
>>
>> References:
>> https://security-tracker.debian.org/tracker/CVE-2015-7833
>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=588afcc1c0e45358159090d95bf7b246fb67565f
>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fa52bd506f274b7619955917abfde355e3d19ffe
>>
>> Regards,
>> Yuki Machida
>>
> --
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> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
next prev parent reply other threads:[~2016-04-18 9:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-11 5:19 Backport a Security Fix for CVE-2015-7833 to v4.1 Yuki Machida
2016-04-11 12:03 ` Vladis Dronov
2016-04-15 8:31 ` Yuki Machida
2016-04-15 9:55 ` Vladis Dronov
2016-04-18 8:32 ` Yuki Machida
2016-04-18 9:20 ` Vladis Dronov
2016-04-19 8:17 ` Yuki Machida
2016-04-18 9:01 ` Yuki Machida [this message]
2016-04-19 5:55 ` Greg KH
2016-04-15 8:49 ` Hans Verkuil
2016-04-15 9:57 ` Vladis Dronov
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