From: patchwork-bot+netdevbpf@kernel.org
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
Subject: Re: [PATCH net v2] net: usb: rtl8150: fix use-after-free in rtl8150_start_xmit()
Date: Tue, 28 Apr 2026 01:10:11 +0000 [thread overview]
Message-ID: <177733861179.182819.5366012507561325638.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <809895186B866C10+20260423004913.136655-1-zhangdandan@uniontech.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!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-04-28 1:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-21 11:04 [PATCH] net: usb: rtl8150: fix use-after-free in rtl8150_start_xmit() Morduan Zang
2026-04-21 12:32 ` Andrew Lunn
2026-04-21 20:05 ` Michal Pecio
2026-04-22 14:07 ` [PATCH net v2] " Morduan Zang
2026-04-23 0:49 ` Morduan Zang
2026-04-28 1:10 ` patchwork-bot+netdevbpf [this message]
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