Received: by 2002:a05:6a10:f3d0:0:0:0:0 with SMTP id a16csp893074pxv; Fri, 9 Jul 2021 11:30:50 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwF7CfEnOIUfHSmN2U08v5HVRIyI38btp+R4wvVyYn09FXVG8QnKBLJPoAkTmMPgtd495rc X-Received: by 2002:a05:6e02:1521:: with SMTP id i1mr28142484ilu.155.1625855450151; Fri, 09 Jul 2021 11:30:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1625855450; cv=none; d=google.com; s=arc-20160816; b=t7DcfKlm+xNqsfuIe7WtncrTeIMxuhP/SFvPMNC0Z9CMC7ej5Wenk9/Dt1mqdldPNJ erc+tTJJT1CJ94mi59XfjxXF38jU3Z8Dfg1cG7oHE8JhCWS+DwDAQdQyGKQz+FBaLV9w I887nZvXJl9ml6wa25q1vC4hhDcor9Kk9cpeuu027RfSSiy3gbA02JWu3Bso5Bej61yk yJOogFo1/VVU5hYDwEtG9whaBtCH/NyeGbLJZ50Eu00DPG5qDp1Pw+MLzttNf9W84LAN RmNBPM6j4/Pzsk6LVnMnOn/hzUYyfv4ZrGRBz2bEIB9IEqfN6Gg5bD8dlAPt/KTO8nG1 5xMg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:date:message-id :from:subject:content-transfer-encoding:mime-version:dkim-signature; bh=4F+EORd6Ea6REb9LSQcyU4XaABUnY9a+4v5itDE1lp0=; b=VofiB/RXMiUNN5O+Qrm6rY0ooYJULpdsOxv6PJ9FaBTWTbjAm7yR8vhinJFk9X7XB0 gVd2rDkzWGS1PGb4w9reVlLo2MNl89NiF2R0Xj+g4VdIe/kVulZ476DzSI3vy5pclNkd ae7RxZHJM1WtK1dTsJ1hOKWtJCzOBhYQXEdjnAy/qmYe20r2OAihucJviv8YrPcmBQIt zcUy/wxGINiYtIuhiSyHJaxE/bvmZUoYiEZDh4rOjW6PTIvVMg7DuFjeSKTwSZ2e/t0y d44QyLyKIjWg74FAubPknIKC1LkNDAZSCKqiFIhu7jNgsIIDDlaEP6ewJY6Vio2fA1Jc bJew== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=BgWufc5P; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s1si7295190ilv.145.2021.07.09.11.30.38; Fri, 09 Jul 2021 11:30:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=BgWufc5P; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230191AbhGIScw (ORCPT + 99 others); Fri, 9 Jul 2021 14:32:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:48230 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229503AbhGIScs (ORCPT ); Fri, 9 Jul 2021 14:32:48 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id EE845613D9; Fri, 9 Jul 2021 18:30:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625855405; bh=GwySWkFQciyRUe8UHEBlB5WqK1PbSk0nY5q+fpsGrHk=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=BgWufc5PKiAPbtInFMGnCb0bOtSsXYTI/RnpTHUjLwwTm3xnHMhxK+k48xkDMTkX1 vT7PGTHlJ0fUn0E3uij3CQTVsJVJqzy5Egpxi3lUhXThZfFGTEq4xlblQWvQbJDA8f 6by7a80BReJIoZclf/sfbT7Pov8nHKmOU+OTHJDKN6GtWSUIp3B4SLUkb3m5bVmK+0 tO6I20VvPJKvpEWhIprOq3jfTlfAqck/dtyXvVxInOAHw7M3MMjgIoEIW2yoJcqe25 YawZp+mEu/+pVldb1Z1fQtQKF2mKEQeeiKwf7pQxZU3sFKSBWmXmZ3v+RgXGnh9Bq7 c0wVHthPHIsqA== 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 E30D860CD4; Fri, 9 Jul 2021 18:30:04 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net: ti: fix UAF in tlan_remove_one From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162585540492.20680.15353189046687848023.git-patchwork-notify@kernel.org> Date: Fri, 09 Jul 2021 18:30:04 +0000 References: <20210709145829.3335-1-paskripkin@gmail.com> In-Reply-To: <20210709145829.3335-1-paskripkin@gmail.com> To: Pavel Skripkin Cc: chessman@tux.org, davem@davemloft.net, kuba@kernel.org, devendra.aaru@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Fri, 9 Jul 2021 17:58:29 +0300 you wrote: > priv is netdev private data and it cannot be > used after free_netdev() call. Using priv after free_netdev() > can cause UAF bug. Fix it by moving free_netdev() at the end of the > function. > > Fixes: 1e0a8b13d355 ("tlan: cancel work at remove path") > Signed-off-by: Pavel Skripkin > > [...] Here is the summary with links: - net: ti: fix UAF in tlan_remove_one https://git.kernel.org/netdev/net/c/0336f8ffece6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html