linux-kernel - Re: [PATCH] net: usb: smsc75xx: Limit packet length to skb->len

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <167887081879.17591.15568032796714316923.git-patchwork-notify@kernel.org>
Date:   Wed, 15 Mar 2023 09:00:18 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Szymon Heidrich <szymon.heidrich@...il.com>
Cc:     steve.glendinning@...well.net, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
        linux-usb@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: usb: smsc75xx: Limit packet length to skb->len

Hello:

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

On Mon, 13 Mar 2023 23:00:45 +0100 you wrote:
> Packet length retrieved from skb data may be larger than
> the actual socket buffer length (up to 9026 bytes). In such
> case the cloned skb passed up the network stack will leak
> kernel memory contents.
> 
> Fixes: d0cad871703b ("smsc75xx: SMSC LAN75xx USB gigabit ethernet adapter driver")
> Signed-off-by: Szymon Heidrich <szymon.heidrich@...il.com>
> 
> [...]

Here is the summary with links:
  - net: usb: smsc75xx: Limit packet length to skb->len
    https://git.kernel.org/netdev/net/c/d8b228318935

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html