From: sashiko-bot@kernel.org
Cc: linux-security-module@vger.kernel.org
Subject: Re: [PATCH] apparmor: check connect permission for SCTP
Date: Fri, 25 Sep 2026 19:46:01 +0000 [thread overview]
Message-ID: <20260925194602.5CB5A1F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260925193842.1208132-3-Jeremy.Jean@oss.cyber.gouv.fr>
> SCTP can start an association through sendmsg() or CONNECTX. These paths
> call the SCTP-specific sctp_bind_connect hook instead of the normal socket
> connect hook, but AppArmor does not register it. As a result, a profile can
> deny connect and allow send or setopt, yet a task can still create an SCTP
> association.
>
> Register the SCTP hook. Ask for connect permission when SENDMSG_CONNECT
> or CONNECTX creates an association.
>
> Fixes: 56974a6fcfef ("apparmor: add base infastructure for socket mediation")
> Assisted-by: LLM
> Signed-off-by: Jérémy Jean <Jeremy.Jean@oss.cyber.gouv.fr>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260925193842.1208132-3-Jeremy.Jean@oss.cyber.gouv.fr?part=1
next prev parent reply other threads:[~2026-09-25 19:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-25 19:38 [PATCH] apparmor: check connect permission for SCTP Jérémy Jean
2026-09-25 19:46 ` sashiko-bot [this message]
2026-09-25 20:00 ` Ryan Lee
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