linux-kernel - Re: [PATCH net v2] net: davicom: fix UAF in dm9000_drv

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Message-Id: 
 <173801944349.3253418.2728026169564738945.git-patchwork-notify@kernel.org>
Date: Mon, 27 Jan 2025 23:10:43 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: yangchenyuan <chenyuan0y@...il.com>
Cc: andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, u.kleine-koenig@...libre.com,
 paul@...pouillou.net, netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 zijie98@...il.com
Subject: Re: [PATCH net v2] net: davicom: fix UAF in dm9000_drv_remove

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 23 Jan 2025 15:42:13 -0600 you wrote:
> This bug is detected by our static analysis tool.
> 
> dm is netdev private data and it cannot be
> used after free_netdev() call. Using dm after free_netdev()
> can cause UAF bug. Fix it by moving free_netdev() at the end of the
> function.
> 
> [...]

Here is the summary with links:
  - [net,v2] net: davicom: fix UAF in dm9000_drv_remove
    https://git.kernel.org/netdev/net/c/19e65c45a150

You are awesome, thank you!
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