linux-kernel - Re: [PATCH v3] net: usb: lan78xx: Limit packet length to skb->len

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Message-Id: <167930761765.15318.2929604643140284061.git-patchwork-notify@kernel.org>
Date:   Mon, 20 Mar 2023 10:20:17 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Szymon Heidrich <szymon.heidrich@...il.com>
Cc:     woojung.huh@...rochip.com, UNGLinuxDriver@...rochip.com,
        kuba@...nel.org, davem@...emloft.net, edumazet@...gle.com,
        pabeni@...hat.com, linux-usb@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] net: usb: lan78xx: Limit packet length to skb->len

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Sat, 18 Mar 2023 10:25:52 +0100 you wrote:
> Packet length retrieved from descriptor may be larger than
> the actual socket buffer length. In such case the cloned
> skb passed up the network stack will leak kernel memory contents.
> 
> Additionally prevent integer underflow when size is less than
> ETH_FCS_LEN.
> 
> [...]

Here is the summary with links:
  - [v3] net: usb: lan78xx: Limit packet length to skb->len
    https://git.kernel.org/netdev/net/c/7f247f5a2c18

You are awesome, thank you!
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