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From: patchwork-bot+netdevbpf@kernel.org
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: netfilter-devel@vger.kernel.org, davem@davemloft.net,
	netdev@vger.kernel.org, kuba@kernel.org, pabeni@redhat.com,
	edumazet@google.com, fw@strlen.de
Subject: Re: [PATCH net 1/1] netfilter: nf_tables: unconditionally flush pending work before notifier
Date: Thu, 04 Jul 2024 13:40:29 +0000	[thread overview]
Message-ID: <172010042971.3030.15847151045152419383.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240703223304.1455-2-pablo@netfilter.org>

Hello:

This patch was applied to netdev/net.git (main)
by Pablo Neira Ayuso <pablo@netfilter.org>:

On Thu,  4 Jul 2024 00:33:04 +0200 you wrote:
> From: Florian Westphal <fw@strlen.de>
> 
> syzbot reports:
> 
> KASAN: slab-uaf in nft_ctx_update include/net/netfilter/nf_tables.h:1831
> KASAN: slab-uaf in nft_commit_release net/netfilter/nf_tables_api.c:9530
> KASAN: slab-uaf int nf_tables_trans_destroy_work+0x152b/0x1750 net/netfilter/nf_tables_api.c:9597
> Read of size 2 at addr ffff88802b0051c4 by task kworker/1:1/45
> [..]
> Workqueue: events nf_tables_trans_destroy_work
> Call Trace:
>  nft_ctx_update include/net/netfilter/nf_tables.h:1831 [inline]
>  nft_commit_release net/netfilter/nf_tables_api.c:9530 [inline]
>  nf_tables_trans_destroy_work+0x152b/0x1750 net/netfilter/nf_tables_api.c:9597
> 
> [...]

Here is the summary with links:
  - [net,1/1] netfilter: nf_tables: unconditionally flush pending work before notifier
    https://git.kernel.org/netdev/net/c/9f6958ba2e90

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



      parent reply	other threads:[~2024-07-04 13:40 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-03 22:33 [PATCH net 0/1] Netfilter fixes for net Pablo Neira Ayuso
2024-07-03 22:33 ` [PATCH net 1/1] netfilter: nf_tables: unconditionally flush pending work before notifier Pablo Neira Ayuso
2024-07-04 13:24   ` Paolo Abeni
2024-07-04 13:29     ` Pablo Neira Ayuso
2024-07-04 13:40   ` patchwork-bot+netdevbpf [this message]

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