Received-SPF: pass (google.com: domain of linux-kernel+bounces-94167-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99;
From: Jens Axboe <axboe@kernel.dk>
To: Justin Sanders <justin@coraid.com>, 
 "Lee, Chun-Yi" <joeyli.kernel@gmail.com>
Cc: Pavel Emelianov <xemul@openvz.org>, Kirill Korotaev <dev@openvz.org>, 
 "David S . Miller" <davem@davemloft.net>, linux-block@vger.kernel.org, 
 linux-kernel@vger.kernel.org, Chun-Yi Lee <jlee@suse.com>
In-Reply-To: <20240305082048.25526-1-jlee@suse.com>
References: <20240305082048.25526-1-jlee@suse.com>
Subject: Re: (subset) [PATCH] aoe: fix the potential use-after-free problem
 in aoecmd_cfg_pkts
Message-Id: <170973933432.23995.8994501180418490235.b4-ty@kernel.dk>
Date: Wed, 06 Mar 2024 08:35:34 -0700
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit


On Tue, 05 Mar 2024 16:20:48 +0800, Lee, Chun-Yi wrote:
> This patch is against CVE-2023-6270. The description of cve is:
> 
>   A flaw was found in the ATA over Ethernet (AoE) driver in the Linux
>   kernel. The aoecmd_cfg_pkts() function improperly updates the refcnt on
>   `struct net_device`, and a use-after-free can be triggered by racing
>   between the free on the struct and the access through the `skbtxq`
>   global queue. This could lead to a denial of service condition or
>   potential code execution.
> 
> [...]

Applied, thanks!

[1/1] aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts
      commit: f98364e926626c678fb4b9004b75cacf92ff0662

Best regards,
-- 
Jens Axboe