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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 5AAEAC2BA83 for ; Fri, 14 Feb 2020 08:02:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 26273222C2 for ; Fri, 14 Feb 2020 08:02:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581667378; bh=qmQB2yFBUXA89Qa4bwZkEVyfHehqqrvLSydrY0xEkoI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=aV3yXP8awSESWiRjhT5IXFuFcp6g6Tl75vCza9v5fNcRUzv8YzZlyQ98CKOWFdcXs 90MAYkjDReztv5DOr/qcYTyXB61mnVstCmUUDA8bXwWRplDXMLC6uaHTe9QHiFlQIB hcsLhYG/dz0W8WIWbRdItahgLzKsRvifjppjAOYw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728889AbgBNIC5 (ORCPT ); Fri, 14 Feb 2020 03:02:57 -0500 Received: from mail-lj1-f193.google.com ([209.85.208.193]:40049 "EHLO mail-lj1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725897AbgBNIC5 (ORCPT ); Fri, 14 Feb 2020 03:02:57 -0500 Received: by mail-lj1-f193.google.com with SMTP id n18so9668929ljo.7; Fri, 14 Feb 2020 00:02:55 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=X/Md7A4NWERfg/DmbYpJ9Eml/ssX4Y/ElFMjdppGM4M=; b=KlL1ZtWClcHIDFbzzFBz94TxeIItpZ8QwO1r0YSV2TvIVpsgyaB7k+Dw1nZWg5eeDU V5VF0Qcn5DZtUeHjS6HPVLf5vZlz/VNfQmwlCbk9W5jRyKTPMYBt5szHL+yVnJt3txPA MlHwq32RRJCu7wvpjjcKaYu5qUfw5pOsdRg5gpglptWEDZ08/nFv6N4UITx2P06C/m0J z2AX8K6iPdEne7MV0fuwh/vJQ8p/ffmXKzccssM6aEVrvNVHKb6LogKXpi690sEBsCRm zl/XUdjRARsNQzBfkOVYp5h76u4r7xhuFxhWaROTpUg7lcW7m6Xx2r272113DIpJr7Oe JLWQ== X-Gm-Message-State: APjAAAXmMKOqrR/83ITi1xZ5qnGZEvTQGJtMTXZZZSETKJ1/065GMf9b CooZDx2oyjbuoAnZKWVux7pNazww X-Google-Smtp-Source: APXvYqxUWUc/YS4R459CfAbRFyrbZAk6ScEkay8bCr28k7SuiabEqUbiPHRXPG8OGsVnYE3CRVj94g== X-Received: by 2002:a2e:9596:: with SMTP id w22mr1196873ljh.21.1581667374794; Fri, 14 Feb 2020 00:02:54 -0800 (PST) Received: from xi.terra (c-12aae455.07-184-6d6c6d4.bbcust.telenor.se. [85.228.170.18]) by smtp.gmail.com with ESMTPSA id h24sm3043580ljl.80.2020.02.14.00.02.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Feb 2020 00:02:54 -0800 (PST) Received: from johan by xi.terra with local (Exim 4.92.3) (envelope-from ) id 1j2Vw6-0002Yp-GC; Fri, 14 Feb 2020 09:02:54 +0100 Date: Fri, 14 Feb 2020 09:02:54 +0100 From: Johan Hovold To: Mauro Carvalho Chehab Cc: Sean Young , Hans Verkuil , linux-media@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: Re: [PATCH 0/6] media: fix USB descriptor issues Message-ID: <20200214080254.GK4150@localhost> References: <20200103163513.1229-1-johan@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200103163513.1229-1-johan@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 03, 2020 at 05:35:07PM +0100, Johan Hovold wrote: > This series fixes a number of issues due to missing or incomplete sanity > checks that could lead to NULL-pointer dereferences, memory corruption > or driver misbehaviour when a device has unexpected descriptors. > Johan Hovold (6): > media: flexcop-usb: fix endpoint sanity check > media: ov519: add missing endpoint sanity checks > media: stv06xx: add missing descriptor sanity checks > media: xirlink_cit: add missing descriptor sanity checks > media: dib0700: fix rc endpoint lookup > media: iguanair: fix endpoint sanity check Just sending a reminder about these as it seems only the last one has made into mainline (and stable) yet. Johan