From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34E2BC433F5 for ; Sat, 11 Dec 2021 05:20:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229503AbhLKFXt (ORCPT ); Sat, 11 Dec 2021 00:23:49 -0500 Received: from sin.source.kernel.org ([145.40.73.55]:40992 "EHLO sin.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229452AbhLKFXs (ORCPT ); Sat, 11 Dec 2021 00:23:48 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 40B9FCE2F26 for ; Sat, 11 Dec 2021 05:20:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 6EBCDC341C3; Sat, 11 Dec 2021 05:20:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1639200009; bh=OteVokvSttejBH4EmwQvxc9GhjG2usNgJF4pnSak4FY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=WynmtVW50J5X845R5lRUZlFdHFVWZWhO8M7QrfTqsSwENLqqL88nqQgDIg9FDo+1d 3iaqHP2HrcAfme3ZmcbC3c9S5+9FCpCeehgQgVKoSYYOxJJnUGkq4tmJymkYn2GClP aKoCtGKcfe9eiTQveryWqhWIA03aOmsp9h7uNgpM7uMRDAcuquElXFqY4oEmmIQ397 IaOhduYIKKyJ41RZ0mwex/aAGS3naKphkzsIUdDw/f+iz8NB0uEQ9gcVfI94zLER7j Xca86MwkmulbmuqEs0ICinFb4rpXerkMzEwl63xA8n+1cgkG/Wp24xbG1ONmvnJDLK wlQrp0jxlTkrQ== Received: from pdx-korg-docbuild-2.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by pdx-korg-docbuild-2.ci.codeaurora.org (Postfix) with ESMTP id 4CA5860A4D; Sat, 11 Dec 2021 05:20:09 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] inet_diag: fix kernel-infoleak for UDP sockets From: patchwork-bot+netdevbpf@kernel.org Message-Id: <163920000930.8891.6458972639342461127.git-patchwork-notify@kernel.org> Date: Sat, 11 Dec 2021 05:20:09 +0000 References: <20211209185058.53917-1-eric.dumazet@gmail.com> In-Reply-To: <20211209185058.53917-1-eric.dumazet@gmail.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, edumazet@google.com, syzkaller@googlegroups.com Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by Jakub Kicinski : On Thu, 9 Dec 2021 10:50:58 -0800 you wrote: > From: Eric Dumazet > > KMSAN reported a kernel-infoleak [1], that can exploited > by unpriv users. > > After analysis it turned out UDP was not initializing > r->idiag_expires. Other users of inet_sk_diag_fill() > might make the same mistake in the future, so fix this > in inet_sk_diag_fill(). > > [...] Here is the summary with links: - [net] inet_diag: fix kernel-infoleak for UDP sockets https://git.kernel.org/netdev/net/c/71ddeac8cd1d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html