From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 310CF3AA1B6 for ; Mon, 20 Apr 2026 13:21:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776691282; cv=none; b=V8c/EcP4XPxDLZIXB0lgB34I3oUhdPlzyqEwO+hPJAVCuXfKYJkPSpRdowRolwmbKO44of53PER7phfaWCp9ZSi4pm/vu+DCIWgSAn3MgrO6IwC9PLN2DliwvY/Kncq6bsLwQGwuEmLAlxkFp/ZfUnz4BmYnYt4/YRAcVYGxrKo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776691282; c=relaxed/simple; bh=fHiAqfG6BLI6sL2Pft1JhS0A8dnJa9d+5OvZKcRFlmg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HqeOsPAPmXe39qIxiV9vUaAP81YSpUpc9xDoiO2kr2LAI6Akib6kk01f0ZzB8EC5tDh3UXl0ygCQy+SLPykm3a2dM7+7ATMGkJ1cxAAjUmEE4EPp9TIp9YCuyn2+vSDD0Xic4WM+LEQ61ahX/HQ2zbM6RilSOrFWmNgS/fhDDfg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e0Hwmycs; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="e0Hwmycs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79A38C19425; Mon, 20 Apr 2026 13:21:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776691282; bh=fHiAqfG6BLI6sL2Pft1JhS0A8dnJa9d+5OvZKcRFlmg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e0HwmycsjbRiU8EuD4BWKxFK11kr8AFRy2g7hkrwtCL9i176yWvfZmWutwFS0JrB7 Jn6kcDXDJUQqf1R/pA0uRY0RqRh3OTdkkxeAx5/Ee6xpTKomVnJvRGhjLZBS+AdSDp DWAw+1mWBT+USliMfEPMlZOo/ZHdZdZQ04wK8SOYH9WLNpbgoQ+Y4PCfyxkNc3Hd0l bZ60tRfQQ79QZvBOXdSl6w0XJq2ZLFK81OXa3rtwt8OTGTQdd30PpTPCPi+h8Xensz QJpO4e4NyG8PHN23EgxAkF4AKUbpm/8nM7A7mr0YhgwJfnH4QxDRRHvKxKvqJ/9i+N E7GouStDi2Wiw== From: Sasha Levin To: Wenshan Lan Cc: Sasha Levin , stable@vger.kernel.org, alsa-devel@alsa-project.org, Takashi Iwai Subject: Re: [PATCH 6.1.y] ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free Date: Mon, 20 Apr 2026 09:21:02 -0400 Message-ID: <20260420-stable-reply-alsa-usb-audio-6-1@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260417084516.464-1-jetlan9@163.com> References: <20260417084516.464-1-jetlan9@163.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Fri, Apr 17, 2026, Wenshan Lan wrote: > Backport of 9f2c0ac1423d ("ALSA: usb-audio: fix race condition to UAF > in snd_usbmidi_free") to 6.1.y. Queued for 6.1, thanks. -- Thanks, Sasha