From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D07F638F82; Mon, 23 Dec 2024 18:20:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734978014; cv=none; b=GjOF9yg6usxiyMUCJRoM7DjqRZAlbZFxVwNipuxAv9Rwc33DpxT+34S4kfMNhPJ+13iY4n/dBv2kok3+8x2BX4v6qNufv7Mu6Br8xz9K7pL2duE24v+RlIJrxmpZSOETM0sltTqt3fSWjo90BTzv0PV6ZR0eYZ+dJOQ+THZUrn0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734978014; c=relaxed/simple; bh=x8b2+EwkygP4Uk7vVtE8jxKJWFIXJhtbzkshEYALIsE=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=jrR/e7kN8lXgBs6siseL0TyigUnwqxsrnTqF14zorKKXlRiYST/TmAzn03tDJ66WENV/4awL2QA+nTyhETqKaRC2lTJmE6hEP5BoB5Fm3N+us63JA2ZhnudmXlgdt0mbjgebJBvcrWYzDfitqE3o9GZUgXdf1YgDk67UOQYktdQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ky4Vv1AS; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ky4Vv1AS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 48E62C4CED3; Mon, 23 Dec 2024 18:20:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734978014; bh=x8b2+EwkygP4Uk7vVtE8jxKJWFIXJhtbzkshEYALIsE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Ky4Vv1ASRcH2DLSbUJxcouDhwGg0Jca+5h8rsbJIPM7Y9CkbcPLXM7lavGssYOlK5 GE+HxA6JTbXZRv7J5mpkpnEaCdOAAb4WsZ4lOW5VvOqkT/id4MvsMlbjxfGWjAUipy Rw287OAkeXoHIETB+oa7c+N8LP9EgC+OymPmA1eHl653jv86Mob0/92E+eaMPsX8k6 0SZgz5ipczYMrvATysH/ByqBSSF/O3qM3fQlFRsRBh1ZjyQ9CrC7d+KqVPsA/tZM70 6gHsns3OaLrQWoa1lH2XqXN/PDPuYceoIp1X+YLi8I1ub2I6CZJKAoY8ir2fa/yUcu kIqPebB9kh84g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EADD43805DB2; Mon, 23 Dec 2024 18:20:33 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net/sctp: Prevent autoclose integer overflow in sctp_association_init() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <173497803275.3923395.9352566913708265576.git-patchwork-notify@kernel.org> Date: Mon, 23 Dec 2024 18:20:32 +0000 References: <20241219162114.2863827-1-kniv@yandex-team.ru> In-Reply-To: <20241219162114.2863827-1-kniv@yandex-team.ru> To: Nikolay Kuratov Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-sctp@vger.kernel.org, marcelo.leitner@gmail.com, lucien.xin@gmail.com, xi.wang@gmail.com, nhorman@tuxdriver.com, vyasevich@gmail.com, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 19 Dec 2024 19:21:14 +0300 you wrote: > While by default max_autoclose equals to INT_MAX / HZ, one may set > net.sctp.max_autoclose to UINT_MAX. There is code in > sctp_association_init() that can consequently trigger overflow. > > Cc: stable@vger.kernel.org > Fixes: 9f70f46bd4c7 ("sctp: properly latch and use autoclose value from sock to association") > Signed-off-by: Nikolay Kuratov > > [...] Here is the summary with links: - net/sctp: Prevent autoclose integer overflow in sctp_association_init() https://git.kernel.org/netdev/net/c/4e86729d1ff3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html