netdev - Re: [PATCH net v2] net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition

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Message-Id: 
 <172675203357.1546508.17110855118202359127.git-patchwork-notify@kernel.org>
Date: Thu, 19 Sep 2024 13:20:33 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Kaixin Wang <kxwang23@...udan.edu.cn>
Cc: davem@...emloft.net, wtdeng24@...udan.edu.cn, 21210240012@...udan.edu.cn,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org, edumazet@...gle.com,
 kuba@...nel.org, przemyslaw.kitszel@...el.com, pabeni@...hat.com
Subject: Re: [PATCH net v2] net: seeq: Fix use after free vulnerability in ether3
 Driver Due to Race Condition

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Sun, 15 Sep 2024 22:40:46 +0800 you wrote:
> In the ether3_probe function, a timer is initialized with a callback
> function ether3_ledoff, bound to &prev(dev)->timer. Once the timer is
> started, there is a risk of a race condition if the module or device
> is removed, triggering the ether3_remove function to perform cleanup.
> The sequence of operations that may lead to a UAF bug is as follows:
> 
> CPU0                                    CPU1
> 
> [...]

Here is the summary with links:
  - [net,v2] net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition
    https://git.kernel.org/netdev/net/c/b5109b60ee4f

You are awesome, thank you!
-- 
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