netdev - Re: [PATCH net 1/2] tls: rx: device: bound the frag walk

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: <166019821450.2125.7481110299205019975.git-patchwork-notify@kernel.org>
Date:   Thu, 11 Aug 2022 06:10:14 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
        pabeni@...hat.com, tariqt@...dia.com, maximmi@...dia.com,
        borisp@...dia.com, john.fastabend@...il.com, ranro@...dia.com
Subject: Re: [PATCH net 1/2] tls: rx: device: bound the frag walk

Hello:

This series was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Tue,  9 Aug 2022 10:55:43 -0700 you wrote:
> We can't do skb_walk_frags() on the input skbs, because
> the input skbs is really just a pointer to the tcp read
> queue. We need to bound the "is decrypted" check by the
> amount of data in the message.
> 
> Note that the walk in tls_device_reencrypt() is after a
> CoW so the skb there is safe to walk. Actually in the
> current implementation it can't have frags at all, but
> whatever, maybe one day it will.
> 
> [...]

Here is the summary with links:
  - [net,1/2] tls: rx: device: bound the frag walk
    https://git.kernel.org/netdev/net/c/86b259f6f888
  - [net,2/2] tls: rx: device: don't try to copy too much on detach
    https://git.kernel.org/netdev/net/c/d800a7b3577b

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