netdev - Re: [PATCH net v3 0/3] net/sched: act

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]

Date: Thu, 29 Jun 2023 10:30:22 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Florian Westphal <fw@...len.de>
Cc: netdev@...r.kernel.org
Subject: Re: [PATCH net v3 0/3] net/sched: act_ipt bug fixes

Hello:

This series was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Tue, 27 Jun 2023 14:38:10 +0200 you wrote:
> v3: prefer skb_header() helper in patch 2.  No other changes.
> I've retained Acks and RvB-Tags of v2.
> 
> While checking if netfilter could be updated to replace selected
> instances of NF_DROP with kfree_skb_reason+NF_STOLEN to improve
> debugging info via drop monitor I found that act_ipt is incompatible
> with such an approach.  Moreover, it lacks multiple sanity checks
> to avoid certain code paths that make assumptions that the tc layer
> doesn't meet, such as header sanity checks, availability of skb_dst,
> skb_nfct() and so on.
> 
> [...]

Here is the summary with links:
  - [net,v3,1/3] net/sched: act_ipt: add sanity checks on table name and hook locations
    https://git.kernel.org/netdev/net/c/b4ee93380b3c
  - [net,v3,2/3] net/sched: act_ipt: add sanity checks on skb before calling target
    https://git.kernel.org/netdev/net/c/b2dc32dcba08
  - [net,v3,3/3] net/sched: act_ipt: zero skb->cb before calling target
    https://git.kernel.org/netdev/net/c/93d75d475c5d

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