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 BD6D7233157; Wed, 2 Apr 2025 07:15:08 +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=1743578108; cv=none; b=tlLkgxi10/p+KssJTCvPAgOGviBBmGL5vcSixJTR1t3Xw9Krh64MUTHFGVsSIHlAtMRXKIrn4pPuvmgYszn5Sa14nIVoVKx0x3g/t5BhAqe+R3lsRzQY9Qap58BLz6vtlvI6G25dUD95S6XBnb5lmb+SNUNIICpcQMFAV/8n8MM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743578108; c=relaxed/simple; bh=Qs1W3wj42ZhRITNsZUtXty/qF1gbG3tiJDEnxquPng0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tSpRD3aVWA8nGVAqVYMj3JphvOKIY9Re262u7LkbuVnzq9FmiEb/bsxXvCpCphw2/tsXapnvKPzzaZHTVgSBpP9fCdmnPU7SxcKTqi8idX5DzSijxRtS/4gHuoqj1QrSeV9j0QBngzNpardO57+rCST1SRtDkJI4jwq1m47HBm4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=GUiv27Ea; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="GUiv27Ea" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CB926C4CEE9; Wed, 2 Apr 2025 07:15:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1743578108; bh=Qs1W3wj42ZhRITNsZUtXty/qF1gbG3tiJDEnxquPng0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GUiv27Ea5q5fcI+NyU9hk5k3l/ukrFv1Sb8AYrdsKC41zQ49/cU9MVnA4BqrPSiYf hm1b0A6nZKLYUHzsBcv0Oj0OWdkqEIJX1JHoNdpG3RTE9ct2KDGQ5PTSbGzVNrzxkb WaWXRLD0lItyD1iogBzQKEwN7Y2EElLbiQbz7Z6Y= Date: Wed, 2 Apr 2025 08:13:36 +0100 From: Greg Kroah-Hartman To: Wang Zhaolong Cc: Kuniyuki Iwashima , edumazet@google.com, ematsumiya@suse.de, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-net@vger.kernel.org, smfrench@gmail.com, zhangchangzhong@huawei.com, cve@kernel.org, sfrench@samba.org Subject: Re: Fwd: [PATCH][SMB3 client] fix TCP timers deadlock after rmmod Message-ID: <2025040200-unchanged-roaming-52b3@gregkh> References: <20250402020807.28583-1-kuniyu@amazon.com> <36dc113c-383e-4b8a-88c1-6a070e712086@huawei.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <36dc113c-383e-4b8a-88c1-6a070e712086@huawei.com> On Wed, Apr 02, 2025 at 12:49:50PM +0800, Wang Zhaolong wrote: > Yes, it seems the previous description might not have been entirely clear. > I need to clearly point out that this patch, intended as the fix for CVE-2024-54680, > does not actually address any real issues. It also fails to resolve the null pointer > dereference problem within lockdep. On top of that, it has caused a series of > subsequent leakage issues. If this cve does not actually fix anything, then we can easily reject it, please just let us know if that needs to happen here. thanks, greg k-h