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 X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88BCAC10F13 for ; Tue, 16 Apr 2019 08:57:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 56A3920868 for ; Tue, 16 Apr 2019 08:57:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="n/VEEhe0"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="YYiAilmD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728885AbfDPI50 (ORCPT ); Tue, 16 Apr 2019 04:57:26 -0400 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:54189 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726576AbfDPI50 (ORCPT ); Tue, 16 Apr 2019 04:57:26 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id 32A3D2202A; Tue, 16 Apr 2019 04:57:23 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Tue, 16 Apr 2019 04:57:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=IuS4KVi2WHhnP5SY+g4E2fkchFQ RSwwRiCMhk/tRPkI=; b=n/VEEhe0XRRUdqyI3LV6OoD7OKajc4sKpCDkPp1IvGB O54vUK8Ch/my88LJwhRomVA50r7431+TO7s6rGRgD774PYXn1k+pCv9lvc4+iPm0 EBGw0Fn/otfOaD1KIWLHV5jpiy/k2bbk8sdXFzYUa61oSNX+6nIB2CNeJ7XPBDcO wwJ4nL98TJUYbcg4yGPKk7Y+QqqZr7z6FmNVB/cb1z09kAhPrUIEqHp7D0+vuKiz teW/+0whnRJHAFkzmQ/C4l6yL3Nj3/IH/NEDrIXj2XGgTKL5kmSEIlpWPy615ueS svU15+os8jHCkAw/kRX6oEB/OkU7nUOJU3lViUaW5ow== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=IuS4KV i2WHhnP5SY+g4E2fkchFQRSwwRiCMhk/tRPkI=; b=YYiAilmDGNMH7Rp3u5lHPr oX4qCzZC0JZ6fSafq75k8sMZHuZfdRzgy9Gg4Ln203D4kzDhlBlcoZ9VSEVPauYf 4sRVRZcSGPsEZzJcfz2LGX/dXAylOUAlO36E4VZu17uCPXZUGax3k04xHC2skwZr BYlKPMmNdyz+dFG+jokxPu240vmEHTMz/VJo94PxN/6iGwlsqprRC0sOJucYI6Ys IPgTfOJlsLWF6PqSilrvsYtsPNvGyUij4aS9y7ky1Bw4mtRaZzwzVUC139gTzGtA uE6UhyFDFvxSG+qP6euRSUx3/3tnVl2lWyMcVLogGNDgh/MI/e+jfVAtSUqtw0lg == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduuddrfedugddutdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggujggfsehttdertddtredvnecuhfhrohhmpefirhgvghcu mffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucffohhmrghinhepmhhithhrvgdroh hrghdpkhgvrhhnvghlrdhorhhgnecukfhppeekfedrkeeirdekledruddtjeenucfrrghr rghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorghhrdgtohhmnecuvehluhhsthgvrh fuihiivgeptd X-ME-Proxy: Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id 7F59AE432B; Tue, 16 Apr 2019 04:57:22 -0400 (EDT) Date: Tue, 16 Apr 2019 10:57:20 +0200 From: Greg KH To: Fuqian Huang Cc: stable@vger.kernel.org Subject: Re: [PATCH 4.14] atm:idt77252: Fix a kernel address leakage in idt77252 Message-ID: <20190416085720.GC4209@kroah.com> References: <20190416071114.13521-1-huangfq.daxian@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190416071114.13521-1-huangfq.daxian@gmail.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Apr 16, 2019 at 03:11:14PM +0800, Fuqian Huang wrote: > Outputting kernel addresses will reveal the locations of kernel code > and data. And there is no need to print the address of > function idt77252_init in idt77252_init. > This case is similar to CVE-2018-7273[1]. > Just remove the print statement. > > [1] https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7273 > > Signed-off-by: Fuqian Huang > --- > drivers/atm/idt77252.c | 2 -- > 1 file changed, 2 deletions(-) This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly.