From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.5]) (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 5BAFB1DC1AB; Mon, 17 Nov 2025 03:02:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.31.5 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763348573; cv=none; b=oMb/TqJ/jrKOvAlhZRmipOwexuyzViEeHeFeuuM+EBDEmFImoXGajDI2oYi36d5pM16y3we8/3F12lsPIvrqi/kkU7UVGBbaqGSi0hFf0ciexUxFROaW0FD5dyddB0ealn9w/zVegQ5EF8Fc+9H+qqXzHNpfyOhl50VvJ4QZttM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763348573; c=relaxed/simple; bh=1hX8+PB3ioiL2nLzvyP2ZHwOEWayHSHhFFwYacIXfyI=; h=Date:From:To:Cc:Subject:Mime-Version:Message-ID:Content-Type; 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p9oXNHXIkANah5zXUgRyhniTryTIYghahaJsmW/blxqbAvlcmwBO+dlwqA2HAu7X b+IKjsMZvZQwzyVUeIwfSlzRitqw/U2Mbn6WtV2IwaEMQ= Received: from USER-20250714DT (unknown []) by gzga-smtp-mtada-g1-3 (Coremail) with SMTP id _____wCXWr4+kBpp3QH6Ag--.41S2; Mon, 17 Nov 2025 11:02:24 +0800 (CST) Date: Mon, 17 Nov 2025 11:02:24 +0800 From: "mowenroot@163.com" To: slava , glaubitz , frank.li Cc: linux-fsdevel , linux-kernel , 1985755126 <1985755126@qq.com> Subject: Bug Report: Memory Corruption Vulnerability in HFS Node Operations X-Priority: 3 X-GUID: 0C3C2B71-B47F-4EF1-8470-D314175716D8 X-Has-Attach: no X-Mailer: Foxmail 7.2.25.331[cn] Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Message-ID: <202511171102228046461@163.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: base64 X-CM-TRANSID:_____wCXWr4+kBpp3QH6Ag--.41S2 X-Coremail-Antispam: 1Uf129KBjvJXoW3XF43ZFyxuFWUuFW8Kr18AFb_yoW3Cr47pr 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