From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932389AbdLTJ3O (ORCPT ); Wed, 20 Dec 2017 04:29:14 -0500 Received: from mail.eperm.de ([89.247.134.16]:44452 "EHLO mail.eperm.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754153AbdLTJ3I (ORCPT ); Wed, 20 Dec 2017 04:29:08 -0500 From: Stephan Mueller To: Dmitry Vyukov Cc: syzbot , David Miller , Herbert Xu , linux-crypto@vger.kernel.org, LKML , syzkaller-bugs@googlegroups.com Subject: Re: KASAN: use-after-free Read in crypto_aead_free_instance Date: Wed, 20 Dec 2017 10:29:05 +0100 Message-ID: <7081028.ZNJKGTzsya@tauon.chronox.de> In-Reply-To: References: <001a11c14bc887c2c60560c0cdda@google.com> <2720015.COYl3plZzm@positron.chronox.de> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Mittwoch, 20. Dezember 2017, 10:19:43 CET schrieb Dmitry Vyukov: Hi Dmitry, > > > > This issue vanishes after applying the patch "[PATCH v2] crypto: AF_ALG - > > limit mask and type". > > Hi Stephan, > > syzbot does not understand arbitrary English prose, it only understands this: > > Once a fix for this bug is merged into any tree, reply to this email with: > > #syz fix: exact-commit-title > > Let's tell it about the fix: > > #syz fix: crypto: AF_ALG - limit mask and type I have seen that this is the approach, but the fix is not yet in the tree. I just want to let folks know that there is a patch. Ciao Stephan