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 AC941C433EF for ; Thu, 30 Jun 2022 09:40:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234630AbiF3Jkv (ORCPT ); Thu, 30 Jun 2022 05:40:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234532AbiF3JkR (ORCPT ); Thu, 30 Jun 2022 05:40:17 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9F8E43AC4; Thu, 30 Jun 2022 02:40:15 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id 6DE56B827E3; Thu, 30 Jun 2022 09:40:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 1E27BC341CA; Thu, 30 Jun 2022 09:40:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656582013; bh=RY4c7Pum0yD/rlWNWuPghL/24LB9E8YULvxz3Jn4vsA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=T0VlJwQJ3Dt59UgcmGhcz+EZl+yiCOCupLsKaZoV8A10tZvI3Qh7c77/lrSQ/uxGR tTtAnreuB3Uzgf7up8qNa8BMVxc650SfqBTHZ+f5qZ66UPJaeuJ0RN43sxrIs8oS4A ZJNN9Zbob2AoVslMcyXCfl4HjWZcaY9+5OERTO/7nqmUd9x7t73F1mCP0T1WVKnF3q yeeIJ+EMy6mzr5u7tFG1q1P7tNkbN34BAS782HN0KJcc4NqC6W9803J8BhKhZuMx67 PHFGKG6tsP9OwXPdbKlgQ6YDNt5Inxn5SOIlHLDwYJMA0Q/sdFeHohuMN62BG4Izju 6nNt74+Y3sjKA== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 0096EE49BBB; Thu, 30 Jun 2022 09:40:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v3 RESEND] net: rose: fix UAF bugs caused by timer handler From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165658201299.18643.15753400397215370488.git-patchwork-notify@kernel.org> Date: Thu, 30 Jun 2022 09:40:12 +0000 References: <20220629002640.5693-1-duoming@zju.edu.cn> In-Reply-To: <20220629002640.5693-1-duoming@zju.edu.cn> To: Duoming Zhou Cc: linux-hams@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, pabeni@redhat.com, kuba@kernel.org, edumazet@google.com, davem@davemloft.net, ralf@linux-mips.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by Paolo Abeni : On Wed, 29 Jun 2022 08:26:40 +0800 you wrote: > There are UAF bugs in rose_heartbeat_expiry(), rose_timer_expiry() > and rose_idletimer_expiry(). The root cause is that del_timer() > could not stop the timer handler that is running and the refcount > of sock is not managed properly. > > One of the UAF bugs is shown below: > > [...] Here is the summary with links: - [v3,RESEND] net: rose: fix UAF bugs caused by timer handler https://git.kernel.org/netdev/net/c/9cc02ede6962 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html