From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-170.mta1.migadu.com (out-170.mta1.migadu.com [95.215.58.170]) (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 D7A9C279DB3 for ; Thu, 5 Feb 2026 19:10:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770318633; cv=none; b=imViJPqmoFFm9boDbMdlNvjbYEp2P8YLOcZtthkDkSveH9RYDWSI9rrIoAEVPhqf6gEJqrt/TjFfrvb4x3vPc3BFIGe8H8OydurzOmfMqL2XcoOGRbWP3wVBRGnTS3mKo8xi4XyFdWz/vCzC8/yhOre2v1B+PAdB/6wuJGUl7FQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770318633; c=relaxed/simple; bh=SHaffgVQ3AfsAhH09BHidOacnI+0PzatJgcx+DGvBUU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=nBOYdEXjwp66vw+bDwBYzBN53IKVBWhLWZS25GaxS+VGDC4g9xUfqvqG/uvFmi6nCy+G0/BpZ+80QOzXXKBbW6DQDJD2rDwAA9wG+fVD5ZddrI8+YVOe3eG+hRctF64mxW7D+Gfz1/JuHvNMAyOxbaLaHcbqkLvODopGhO+qUTc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=QT6ohywU; arc=none smtp.client-ip=95.215.58.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="QT6ohywU" Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1770318631; 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=SHaffgVQ3AfsAhH09BHidOacnI+0PzatJgcx+DGvBUU=; b=QT6ohywUWxVKWBRmDDcVulFl+N/cUIc67XYMirTIHRY3aol296YYq5GDbzXaQIaBBHjuEd dV5oZSQh8dLMp517yv3a0UZz3lyL66rYV809HWMeKxYn1UjuW/3yVpnJ0M4GAPjNbwdU2z V5oNdQfVVp3Pbxz0BrZ9ILiCT4215r4= Date: Fri, 6 Feb 2026 03:10:20 +0800 Precedence: bulk X-Mailing-List: linux-cifs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH] smb: client: fix potential UAF and double free it smb2_open_file() To: Paulo Alcantara , smfrench@gmail.com Cc: David Howells , linux-cifs@vger.kernel.org References: <20260205161952.245146-1-pc@manguebit.org> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: ChenXiaoSong In-Reply-To: <20260205161952.245146-1-pc@manguebit.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT Is there a typo in the subject? Should it be "in ..." instead of "it ..."? Thanks, ChenXiaoSong On 2/6/26 12:19 AM, Paulo Alcantara wrote: > [PATCH] smb: client: fix potential UAF and double free it smb2_open_file()