From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) (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 6A73221E0BD; Sat, 10 May 2025 09:33:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.187 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746869628; cv=none; b=BR83jvwf+CiOpHaw1mIHo3BqasHPPAbxp6Hchh3ZEV3ZB0Pjn73BKGrmXkP4R7BzHwk7nNZKh6YEkTtf7fcx7xCqGmJX3M1U+Op2eiplPxhgtuMAC7zQ3+gbdYtz/8XHe1jeAh32M88WAhQaL3jhBnNSbuRncvuFdT2062jiL5I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746869628; c=relaxed/simple; bh=QDkX+YL1aX3YLw34wuaL/idxMcOuJkwTLhZRvryKTFk=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=MfWDUhqr7pK+dXkM+Zp8ZCh4XSXQf0ugHR/FFKZrFqP+u3d9K4upjCzn99XFBq5QkhAqMKzAddS+A6tIp2m5GQRd/CxFyB2jVZc2lhehYsQXanFWvp18IrFS4oJDYmHX8eTObBSTU0vSBGaUdtyTWU+9fOUICKCidyKgbATumZM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.187 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.163.174]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4ZvgYd2qgRzyTcT; Sat, 10 May 2025 17:29:25 +0800 (CST) Received: from kwepemg500010.china.huawei.com (unknown [7.202.181.71]) by mail.maildlp.com (Postfix) with ESMTPS id 26420140154; Sat, 10 May 2025 17:33:42 +0800 (CST) Received: from [10.174.178.209] (10.174.178.209) by kwepemg500010.china.huawei.com (7.202.181.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Sat, 10 May 2025 17:33:41 +0800 Message-ID: Date: Sat, 10 May 2025 17:33:40 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: CVE-2025-37835: smb: client: Fix netns refcount imbalance causing leaks and use-after-free To: , , CC: Greg Kroah-Hartman References: <2025050908-CVE-2025-37835-546f@gregkh> From: Wang Zhaolong In-Reply-To: <2025050908-CVE-2025-37835-546f@gregkh> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemg500010.china.huawei.com (7.202.181.71) > > Affected and fixed versions > =========================== > > Issue introduced in 6.6.62 with commit e8c71494181153a134c96da28766a57bd1eac8cb and fixed in 6.6.87 with commit c6b6b8dcef4adf8ee4e439bb97e74106096c71b8 > Issue introduced in 6.12 with commit ef7134c7fc48e1441b398e55a862232868a6f0a7 and fixed in 6.12.23 with commit 7d8dfc27d90d41627c0d6ada97ed0ab57b3dae25 > Issue introduced in 6.12 with commit ef7134c7fc48e1441b398e55a862232868a6f0a7 and fixed in 6.13.11 with commit 961755d0055e0e96d1849cc0425da966c8a64e53 > Issue introduced in 6.12 with commit ef7134c7fc48e1441b398e55a862232868a6f0a7 and fixed in 6.14.2 with commit 476617a4ca0123f0df677d547a82a110c27c8c74 > Issue introduced in 6.12 with commit ef7134c7fc48e1441b398e55a862232868a6f0a7 and fixed in 6.15-rc1 with commit 4e7f1644f2ac6d01dc584f6301c3b1d5aac4eaef > Issue introduced in 6.11.9 with commit c7f9282fc27fc36dbaffc8527c723de264a132f8 > > Please see https://www.kernel.org for a full list of currently supported > kernel versions by the kernel community. > > Unaffected versions might change over time as fixes are backported to > older supported kernel versions. The official CVE entry at > https://cve.org/CVERecord/?id=CVE-2025-37835 > will be updated if fixes are backported, please check that for the most > up to date information about this issue. Hello, This CVE has already been submitted previously, under the identifier CVE-2025-22077. The relevant discussion can be found in the following link: https://lore.kernel.org/all/b7822cca-5ef5-4e09-bca1-2857aada4741@huawei.com/ Is this a redundant submission? Best regards, Wang Zhaolong