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Date: Mon, 13 Oct 2025 12:18:52 +0200
From: Greg KH <gregkh@linuxfoundation.org>
To: Slavin Liu <slavin452@gmail.com>
Cc: stable@vger.kernel.org, Julian Anastasov <ja@ssi.bg>,
	Florian Westphal <fw@strlen.de>, Simon Horman <horms@verge.net.au>,
	Pablo Neira Ayuso <pablo@netfilter.org>, netdev@vger.kernel.org,
	netfilter-devel@vger.kernel.org, lvs-devel@vger.kernel.org
Subject: Re: Backport request for commit 134121bfd99a ("ipvs: Defer ip_vs_ftp
 unregister during netns cleanup")
Message-ID: <2025101332-banked-marrow-4f56@gregkh>
References: <20251013093449.465-1-slavin452@gmail.com>
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In-Reply-To: <20251013093449.465-1-slavin452@gmail.com>

On Mon, Oct 13, 2025 at 05:34:49PM +0800, Slavin Liu wrote:
> Hi,
> 
> I would like to request backporting 134121bfd99a ("ipvs: Defer ip_vs_ftp 
> unregister during netns cleanup") to all LTS kernels.
> 
> This fixes a UAF vulnerability in IPVS that was introduced since v2.6.39, and 
> the patch applies cleanly to the LTS kernels.

It's already queued up for all of the next stable releases.

thanks,

greg k-h