From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fout8-smtp.messagingengine.com (fout8-smtp.messagingengine.com [103.168.172.151]) (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 09EE13D38F for ; Wed, 21 Feb 2024 11:04:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.168.172.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708513445; cv=none; b=Pw++jj0vFPvn6j6iJCQCS94lImWG2sLI61NWQOBy8HFaLrl70JdmnPE8x0XIyzrjjgredB041T4Om/QH4dD39YPwD84xZ/gvmRDLkZDC7nIaEO2MFOMT/yMeUoDboX9CYixdCD7fUgc8g0Wth9b+SHtjc/Eu7LgNvI+YPY/LRJc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708513445; c=relaxed/simple; bh=rrONVI6mZW5HzkAjsrD2hDchFyIXci1fuo6XPPAWu0Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QO1iboBSXT4sYOy9wGggW03gR5HTIZTiqJBF0caUkQC8lTLcobmK+yJU2GA7t/Ka4qhLLFYG7MD71XEars6rou8EMiIvC64t82PSyMq22mw0zbqQCKGwsXQ803w/S4FtSwaUIAxTbVr+2LBx/g1oRcBq6r/py9vLqX18z9BnRB4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kroah.com; spf=pass smtp.mailfrom=kroah.com; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b=rEmQOMPd; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=WeV5Nr7I; arc=none smtp.client-ip=103.168.172.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kroah.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kroah.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="rEmQOMPd"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="WeV5Nr7I" Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailfout.nyi.internal (Postfix) with ESMTP id 116881380099; Wed, 21 Feb 2024 06:04:03 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Wed, 21 Feb 2024 06:04:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h=cc :cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to; s=fm1; t=1708513443; x=1708599843; bh=LiAOK7MGQ8 wQYIPql0pnZda2s+dJQUn0FX0ghboecNQ=; b=rEmQOMPdenSUG8ry+BPqr5hZCJ S28FLumm2OzpKiVhwCqfkEJjBt5cBuHG/ZMjFy0+3ucSdLHjkIRsl2dXmBWcg2JZ OUlLo0UgMO/g2TzOxhkrzy2By0u4uCgO2sErztL60gIH2YKOpnol6Qf9qWTfXmEg qhkc53vzfcbKuSA+h/EzqasKOMcLbghuMkbVrAiLOKMrPpQKaf/lryjbQDsKYNio g1Vaqrtrq2pYG/q1+ApZrA66OKbvOU3k7EPZ+cYrLPgzvonNGz8eGNEQ0F4IK4n5 Hur50ivfIYdh9vnpm2rp3XFlsJ/tQprK/vyChnmfgQnTjkUunkM0yNLT12yA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; t=1708513443; x=1708599843; bh=LiAOK7MGQ8wQYIPql0pnZda2s+dJ QUn0FX0ghboecNQ=; b=WeV5Nr7IEP45PScTnNJyBHAQwo8QZgylSmYgcfJVIxLh PRQnl+UCMnWRQ8ReecMKi2nCwurIPTnsAB0AadMa/sOI55tfMLsXfxhmq2nLRn0w v5QweVs1DjETyHXcy2xgrvaWObiT+o6AVf2hixd6wMKbgHVoo+mnu7tsO4dK+Iop H3/TvVYAAweYTGVhkMG1hBUhBrfNzGiYPOOjpts7z1ZeAN7GYek1KTOhWGF1u/Vf DwnoQC4yOQvj59rpqtZlWbxVWWO+3FF0Aifss/kxf9sfwg/Ri33FmgJYnJ++Ku1Y cvuVBdttYx93KAdBgfU+uYPThMNfgx3gW36AWTRa8w== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvledrfedvgddvfecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvvefukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpefirhgvghcu mffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucggtffrrghtthgvrhhnpeehgedvve dvleejuefgtdduudfhkeeltdeihfevjeekjeeuhfdtueefhffgheekteenucevlhhushht vghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehgrhgvgheskhhrohgrhh drtghomh X-ME-Proxy: Feedback-ID: i787e41f1:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 21 Feb 2024 06:04:02 -0500 (EST) Date: Wed, 21 Feb 2024 12:04:01 +0100 From: Greg KH To: "Doebel, Bjoern" Cc: stable@vger.kernel.org Subject: Re: Backport commit fc4992458e0a ("fs/ntfs3: Add null pointer checks") Message-ID: <2024022155-kissing-chuck-466f@gregkh> References: <67c3ec91-2879-4a6e-9213-b147aaef74ff@amazon.de> Precedence: bulk X-Mailing-List: stable@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: <67c3ec91-2879-4a6e-9213-b147aaef74ff@amazon.de> On Tue, Feb 13, 2024 at 02:00:25PM +0100, Doebel, Bjoern wrote: > Hi, > > please backport commit fc4992458e0a ("fs/ntfs3: Add null pointer checks") to the 5.15 and 6.1 stable branches. > > Commit message > > """ > Added null pointer checks in function ntfs_security_init. > Also added le32_to_cpu in functions ntfs_security_init and indx_read. > """ > > We are able to reproduce below Syzkaller report on these two stable builds. The issue does not reproduce on upstream, older, or newer LTS releases. Above patch fixes the issue. Now queued up,t hanks. greg k-h