netdev - Re: [PATCH v3 RESEND] net: rose: fix UAF bugs caused by timer handler

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Message-Id: <165658201299.18643.15753400397215370488.git-patchwork-notify@kernel.org>
Date:   Thu, 30 Jun 2022 09:40:12 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Duoming Zhou <duoming@....edu.cn>
Cc:     linux-hams@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, pabeni@...hat.com, kuba@...nel.org,
        edumazet@...gle.com, davem@...emloft.net, ralf@...ux-mips.org
Subject: Re: [PATCH v3 RESEND] net: rose: fix UAF bugs caused by timer handler

Hello:

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

On Wed, 29 Jun 2022 08:26:40 +0800 you wrote:
> There are UAF bugs in rose_heartbeat_expiry(), rose_timer_expiry()
> and rose_idletimer_expiry(). The root cause is that del_timer()
> could not stop the timer handler that is running and the refcount
> of sock is not managed properly.
> 
> One of the UAF bugs is shown below:
> 
> [...]

Here is the summary with links:
  - [v3,RESEND] net: rose: fix UAF bugs caused by timer handler
    https://git.kernel.org/netdev/net/c/9cc02ede6962

You are awesome, thank you!
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