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From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
	netdev@vger.kernel.org, eric.dumazet@gmail.com,
	syzbot+9ee20ec1de7b3168db09@syzkaller.appspotmail.com,
	phil@philpotter.co.uk, sd@queasysnail.net
Subject: Re: [PATCH v4 net] geneve: fix header validation in geneve[6]_xmit_skb
Date: Mon, 08 Apr 2024 11:00:27 +0000	[thread overview]
Message-ID: <171257402785.26748.9374335978714669651.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240405103035.171380-1-edumazet@google.com>

Hello:

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

On Fri,  5 Apr 2024 10:30:34 +0000 you wrote:
> syzbot is able to trigger an uninit-value in geneve_xmit() [1]
> 
> Problem : While most ip tunnel helpers (like ip_tunnel_get_dsfield())
> uses skb_protocol(skb, true), pskb_inet_may_pull() is only using
> skb->protocol.
> 
> If anything else than ETH_P_IPV6 or ETH_P_IP is found in skb->protocol,
> pskb_inet_may_pull() does nothing at all.
> 
> [...]

Here is the summary with links:
  - [v4,net] geneve: fix header validation in geneve[6]_xmit_skb
    https://git.kernel.org/netdev/net/c/d8a6213d70ac

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



      parent reply	other threads:[~2024-04-08 11:00 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-05 10:30 [PATCH v4 net] geneve: fix header validation in geneve[6]_xmit_skb Eric Dumazet
2024-04-05 21:19 ` Sabrina Dubroca
2024-04-06 19:22 ` Phillip Potter
2024-04-08 11:00 ` patchwork-bot+netdevbpf [this message]

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