netdev - Re: [PATCH net] net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get

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Message-Id: 
 <169699262540.24203.12622697332625844625.git-patchwork-notify@kernel.org>
Date: Wed, 11 Oct 2023 02:50:25 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, eric.dumazet@...il.com, rootlab@...wei.com,
 krzysztof.kozlowski@...aro.org, w@....eu
Subject: Re: [PATCH net] net: nfc: fix races in nfc_llcp_sock_get() and
 nfc_llcp_sock_get_sn()

Hello:

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

On Mon,  9 Oct 2023 12:31:10 +0000 you wrote:
> Sili Luo reported a race in nfc_llcp_sock_get(), leading to UAF.
> 
> Getting a reference on the socket found in a lookup while
> holding a lock should happen before releasing the lock.
> 
> nfc_llcp_sock_get_sn() has a similar problem.
> 
> [...]

Here is the summary with links:
  - [net] net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
    https://git.kernel.org/netdev/net/c/31c07dffafce

You are awesome, thank you!
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