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=-6.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 F09F9C432BE for ; Thu, 2 Sep 2021 12:02:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CA472610CE for ; Thu, 2 Sep 2021 12:02:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234081AbhIBMDL (ORCPT ); Thu, 2 Sep 2021 08:03:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:58254 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233831AbhIBMDK (ORCPT ); Thu, 2 Sep 2021 08:03:10 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B7DE2610CE; Thu, 2 Sep 2021 12:02:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1630584131; bh=yQLzo95e2JPxvB8ZCf/wPPKVCI/DY3xCZdaS+IbDUm0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=X7JkBEBeV61YhqaqdDdH3f8QGsteChshdkQWkLaWM82uOfjI9lihs8aXv61S2hbzh T4afSsPNQxyjPUoG68L+SF09c578HuM4IV8IEYIvAIKWQcoOEfT55uPkag0dYMOZer fP2gaQ466n+IoEMevOzUTEI9AT4OQTZ4uQBC3tBg= Date: Thu, 2 Sep 2021 14:02:08 +0200 From: Greg KH To: Pavel Machek Cc: nobuhiro1.iwamatsu@toshiba.co.jp, Pali =?iso-8859-1?Q?Roh=E1r?= , stable@vger.kernel.org, Sasha Levin , Kalle Valo , linux-wireless@vger.kernel.org Subject: Re: Backporting CVE-2020-3702 ath9k patches to stable Message-ID: References: <20210818084859.vcs4vs3yd6zetmyt@pali> <20210818091027.2mhqrhg5pcq2bagt@pali> <20210902114814.GA525@amd> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210902114814.GA525@amd> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Thu, Sep 02, 2021 at 01:48:14PM +0200, Pavel Machek wrote: > Hi! > > > > > > Hello! I would like to request for backporting following ath9k commits > > > > > which are fixing CVE-2020-3702 issue. > > > > > > > > > > 56c5485c9e44 ("ath: Use safer key clearing with key cache entries") > > > > > 73488cb2fa3b ("ath9k: Clear key cache explicitly on disabling hardware") > > > > > d2d3e36498dd ("ath: Export ath_hw_keysetmac()") > > > > > 144cd24dbc36 ("ath: Modify ath_key_delete() to not need full key entry") > > > > > ca2848022c12 ("ath9k: Postpone key cache entry deletion for TXQ frames reference it") > > > > > > > > > > See also: > > > > > https://lore.kernel.org/linux-wireless/87o8hvlx5g.fsf@codeaurora.org/ > ... > > > > What stable tree(s) do you want to see these go into? > > > > > > Commits were introduced in 5.12, so it should go to all stable trees << 5.12 > > ... > > > Great, all now queued up. Sad that qcom didn't want to do this > > themselves :( > > Thanks for the fixes; I see them in 4.14 and newer stable trees. > > But I don't see them in 4.4 and 4.9, nor can I see reason why they > were not applied. > > Can someone help? Odd, I don't remember why I didn't even try to apply them to older kernels. I'll do that after this next round is released in a few days, sorry about that. greg k-h