netdev - Re: [RESEND PATCH bpf] udp: validate checksum in udp_read

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: <163706580855.29093.3984047233836515742.git-patchwork-notify@kernel.org>
Date:   Tue, 16 Nov 2021 12:30:08 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Cong Wang <xiyou.wangcong@...il.com>
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org,
        cong.wang@...edance.com, daniel@...earbox.net,
        john.fastabend@...il.com, lmb@...udflare.com, jakub@...udflare.com
Subject: Re: [RESEND PATCH bpf] udp: validate checksum in udp_read_sock()

Hello:

This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann <daniel@...earbox.net>:

On Sun, 14 Nov 2021 20:40:06 -0800 you wrote:
> From: Cong Wang <cong.wang@...edance.com>
> 
> It turns out the skb's in sock receive queue could have
> bad checksums, as both ->poll() and ->recvmsg() validate
> checksums. We have to do the same for ->read_sock() path
> too before they are redirected in sockmap.
> 
> [...]

Here is the summary with links:
  - [RESEND,bpf] udp: validate checksum in udp_read_sock()
    https://git.kernel.org/bpf/bpf/c/099f896f498a

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