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Date: Thu, 12 Feb 2026 14:47:44 +0100
From: Florian Westphal <fw@strlen.de>
To: Alan Ross <alan@sleuthco.ai>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH v2] libxtables: refuse to run under file capabilities
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References: <CAKgz23F8EKsc2vhVAPyuZgUNA7Zohm0zS6-So+jPJTvCiNikig@mail.gmail.com>
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In-Reply-To: <CAKgz23F8EKsc2vhVAPyuZgUNA7Zohm0zS6-So+jPJTvCiNikig@mail.gmail.com>

Alan Ross <alan@sleuthco.ai> wrote:
>  Extend the existing setuid guard in xtables_init() to also detect
>   file capabilities via getauxval(AT_SECURE).

I'll apply this tomorrow unless anyone else has any objections.