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Subject: Re: [PATCH net v2] net: usb: rtl8150: fix use-after-free in
 rtl8150_start_xmit()
From: patchwork-bot+netdevbpf@kernel.org
Message-Id: 
 <177733861179.182819.5366012507561325638.git-patchwork-notify@kernel.org>
Date: Tue, 28 Apr 2026 01:10:11 +0000
References: 
 <809895186B866C10+20260423004913.136655-1-zhangdandan@uniontech.com>
In-Reply-To: 
 <809895186B866C10+20260423004913.136655-1-zhangdandan@uniontech.com>
To: Morduan Zang <zhangdandan@uniontech.com>
Cc: petkan@nucleusys.com, davem@davemloft.net, edumazet@google.com,
 kuba@kernel.org, pabeni@redhat.com, andrew+netdev@lunn.ch, andrew@lunn.ch,
 michal.pecio@gmail.com, linux-usb@vger.kernel.org, netdev@vger.kernel.org,
 linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com,
 zhanjun@uniontech.com, syzbot+3f46c095ac0ca048cb71@syzkaller.appspotmail.com

Hello:

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

On Thu, 23 Apr 2026 08:49:12 +0800 you wrote:
> From: Zhan Jun <zhanjun@uniontech.com>
> 
> syzbot reported a KASAN slab-use-after-free read in rtl8150_start_xmit()
> when accessing skb->len for tx statistics after usb_submit_urb() has
> been called:
> 
>   BUG: KASAN: slab-use-after-free in rtl8150_start_xmit+0x71f/0x760
>     drivers/net/usb/rtl8150.c:712
>   Read of size 4 at addr ffff88810eb7a930 by task kworker/0:4/5226
> 
> [...]

Here is the summary with links:
  - [net,v2] net: usb: rtl8150: fix use-after-free in rtl8150_start_xmit()
    https://git.kernel.org/netdev/net/c/23f0e34c64ac

You are awesome, thank you!
-- 
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