From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756712AbdLVRZv (ORCPT ); Fri, 22 Dec 2017 12:25:51 -0500 Received: from mail-it0-f41.google.com ([209.85.214.41]:44265 "EHLO mail-it0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756171AbdLVRZr (ORCPT ); Fri, 22 Dec 2017 12:25:47 -0500 X-Google-Smtp-Source: ACJfBotxbt9ru2Bj7KCv+F6bUccZslkmSkqWofxghASv8kNABzlk5VJYoYR/b7u1Ye4Fy2eRp0RP2A== Date: Fri, 22 Dec 2017 11:25:44 -0600 From: Eric Biggers To: syzbot Cc: davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: KASAN: use-after-free Read in __list_del_entry_valid (2) Message-ID: <20171222172544.GD588@zzz.localdomain> References: <94eb2c05a380d3908b056096eb58@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <94eb2c05a380d3908b056096eb58@google.com> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Dec 17, 2017 at 09:50:01PM -0800, syzbot wrote: > > syzbot will keep track of this bug report. > Once a fix for this bug is merged into any tree, reply to this email with: > #syz fix: exact-commit-title > If you want to test a patch for this bug, please reply with: > #syz test: git://repo/address.git branch > and provide the patch inline or as an attachment. > To mark this as a duplicate of another syzbot report, please reply with: > #syz dup: exact-subject-of-another-report > If it's a one-off invalid bug report, please reply with: > #syz invalid > Note: if the crash happens again, it will cause creation of a new bug > report. > Note: all commands must start from beginning of the line in the email body. #syz fix: crypto: pcrypt - fix freeing pcrypt instances