Re: [PATCH net] net: openvswitch: fix nested key length validation in the set() action

From: patchwork-bot+netdevbpf
Date: Mon Apr 14 2025 - 19:20:04 EST


Hello:

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

On Sat, 12 Apr 2025 12:40:18 +0200 you wrote:
> It's not safe to access nla_len(ovs_key) if the data is smaller than
> the netlink header. Check that the attribute is OK first.
>
> Fixes: ccb1352e76cf ("net: Add Open vSwitch kernel components.")
> Reported-by: syzbot+b07a9da40df1576b8048@xxxxxxxxxxxxxxxxxxxxxxxxx
> Closes: https://syzkaller.appspot.com/bug?extid=b07a9da40df1576b8048
> Tested-by: syzbot+b07a9da40df1576b8048@xxxxxxxxxxxxxxxxxxxxxxxxx
> Signed-off-by: Ilya Maximets <i.maximets@xxxxxxx>
>
> [...]

Here is the summary with links:
- [net] net: openvswitch: fix nested key length validation in the set() action
https://git.kernel.org/netdev/net/c/65d91192aa66

You are awesome, thank you!
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