From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 92ECE3C8C52; Tue, 6 Oct 2026 21:36:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791322568; cv=none; b=HEAGMyeHUzJ/8RO7lepRlfanNM/eLAqwzKDKQ4ZQapvcSE297xvyc9N4Uc5N13Z9JQeZCdcVZum939BeG+67hZVsw+/xnAy5wCVzyp0lsCLB2FM7WNXcLu3bXKotF+fzphSaRyluh6Buj6zEBlgnrlFXEzVznhZTUqBx3UbutWs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791322568; c=relaxed/simple; bh=wzNHqEJjWNi72fZg6cy5i4gnBrxb/M1yVd0cLJ+SVhA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mooZDwiqtsUwCvL+/opooCMPfWZZWygbnJ+cAndavZvc0N2ZUuXH5dOPJcZKG+YJWPXLWNidIO5vzIHb09/QwBvNhydeYvaCOQFK0rKsjM+NDz6cATJm6f55NWTKlDmQC5sAzFL7kfb0oBSIu2A9Oe5P9rAwbU+jGZaYo7y9wTA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=j/dHxYeV; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="j/dHxYeV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BFA911F0089B; Tue, 6 Oct 2026 21:36:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791322567; bh=CBaaGXm2X2r+R/E5m2P3fbU4KMUvDVLEd+FSy+4Gwpw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=j/dHxYeVY3hqRuGcSpFUO06PEnkce51tuns0LUJQ42O8YF7IbbyjpXaEqViWwOOO6 Yc6EP9R39iMQacmT8eFSRMveLu+Xf8i8CysRI6NmoOASv+QTrhe2NPVSxfoLAj4KQV lonUZLs7K0xI4ShEQn/4BXO8QyW6Og6FF8lNHPmheRWC4K+ysm4zDS60EOXLUDxDme 7X9mfjwALPGOJ3JiRf4NnQ32+MjfxsK5nH4mYOjQZVUxY86OyeoNGRvGZ+5p3ToQRJ 223EK5fuNHmmK7GRytV1YGOKXkxhd3ZTA0z6ovKobyKKLEzZdSDRwYJy63aWJdcZOj oUDJHmrl/whwg== From: Sasha Levin To: stable@vger.kernel.org, Jens Axboe , Johannes Weiner , Dan Schatzberg , Andrew Morton , Ming Lei Cc: Sasha Levin , Benjamin Robin , Thomas Petazzoni , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, Bart Van Assche , Christoph Hellwig , Ming Lei , Jan Kara , "Miguel Gazquez (Schneider Electric)" Subject: Re: [PATCH 5.10.y] loop: Fix use-after-free issues Date: Tue, 6 Oct 2026 17:35:35 -0400 Message-ID: <2026-10-06-1-daily-reply-0003-loop-uaf-5.10@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261005-cve-2023-53111-v1-1-d844a2fc5e57@bootlin.com> References: <20261005-cve-2023-53111-v1-1-d844a2fc5e57@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > [ Upstream commit 9b0cb770f5d7b1ff40bea7ca385438ee94570eec ] > > do_req_filebacked() calls blk_mq_complete_request() synchronously or > asynchronously when using asynchronous I/O unless memory allocation fails. Queued for 5.10, thanks. -- Thanks, Sasha