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From: patchwork-bot+netdevbpf@kernel.org
To: Kyle Zeng <kylebot@openai.com>
Cc: netdev@vger.kernel.org, sd@queasysnail.net,
	linux-kernel@vger.kernel.org, outbounddisclosures@openai.com
Subject: Re: [PATCH] macsec: reject frames that decapsulate into runt Ethernet frames
Date: Mon, 09 Nov 2026 10:10:04 +0000	[thread overview]
Message-ID: <179421900417.2681732.2334748130206762249.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261030042237.74106-1-kylebot@openai.com>

Hello:

This patch was applied to netdev/net.git (main)
by Dave Miller <davem@davem-thinkpadp1gen8.ibmlond.csb>:

On Thu, 29 Oct 2026 21:22:37 -0700 you wrote:
> When an SCI is unknown and the C bit is clear, macsec_handle_frame()
> removes the SecTAG and the default ICV without checking how much of the
> frame remains. A short frame can therefore become an skb shorter than
> ETH_HLEN. eth_type_trans() cannot pull its Ethernet header, and a second
> stacked MACsec device can copy stale skb headroom into a packet delivered
> to a packet socket.
> 
> [...]

Here is the summary with links:
  - macsec: reject frames that decapsulate into runt Ethernet frames
    https://git.kernel.org/netdev/net/c/1d5e2c57e9ff

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



      parent reply	other threads:[~2026-11-09 10:10 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-30  4:22 Kyle Zeng
2026-10-30  4:29 ` netdev-bot+sinfo
2026-11-09 10:10 ` patchwork-bot+netdevbpf [this message]

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