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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF298EB64DB for ; Thu, 15 Jun 2023 14:22:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237805AbjFOOWc (ORCPT ); Thu, 15 Jun 2023 10:22:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245661AbjFOOW3 (ORCPT ); Thu, 15 Jun 2023 10:22:29 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD45E297B for ; Thu, 15 Jun 2023 07:21:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1686838899; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=WNUJrv1eNB4SMwqhnEsBfDZoOO86Im2l2qkR71QzBpA=; b=PHz0n2YJ41MA+BffAtLCqx7mniUG9pXaxGhXWFuLQD7ipJP85KsbvqZ2hhYj6CxZr9zY6m XcMOb4j3k1/zVVkI7lo5Tmxt+MOktL4HslmVI5Adh5aFwEvzyM25Md2hbuJxdooausJ0GV zFZB8wwgOQYYbyhd6zHhGoM/X7jq6rI= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-175-D2E1aklHMlapWqMh_9I3vw-1; Thu, 15 Jun 2023 10:21:35 -0400 X-MC-Unique: D2E1aklHMlapWqMh_9I3vw-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 03702806000; Thu, 15 Jun 2023 14:21:35 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.42.28.51]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9A8352166B25; Thu, 15 Jun 2023 14:21:33 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <1657853.1686757902@warthog.procyon.org.uk> References: <1657853.1686757902@warthog.procyon.org.uk> <000000000000b2585a05fdeb8379@google.com> To: herbert@gondor.apana.org.au Cc: dhowells@redhat.com, syzbot , davem@davemloft.net, kuba@kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [crypto?] KASAN: slab-out-of-bounds Read in extract_iter_to_sg MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <189807.1686838892.1@warthog.procyon.org.uk> Content-Transfer-Encoding: quoted-printable Date: Thu, 15 Jun 2023 15:21:32 +0100 Message-ID: <189808.1686838892@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org David Howells wrote: > @@ -83,26 +83,14 @@ static int hash_sendmsg(struct socket *sock, struct = msghdr *msg, Actually, this patch definitely won't fix this bug since the test is using= an skcipher not a hash. David