From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fout-a7-smtp.messagingengine.com (fout-a7-smtp.messagingengine.com [103.168.172.150]) (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 230BB3806DD for ; Tue, 1 Sep 2026 13:39:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.168.172.150 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788269976; cv=none; b=cUI/JLszt0mLnOowOT7HlTedY4Iu+IMoHah5y7UMoR/EQ8nJuOKyPdearMu/2AN+1iNbj6l66TBG3qJvPql6VNUgHSsusfM6NvcP1W85pSCLtI78AW9xTyim7XT/IOtcISN7K9UDkGEm1kCdInneTMC195cfrj5SmzNmMqOluug= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788269976; c=relaxed/simple; bh=XODZE6cpGbiZ2rfCZnYVlR3lsaqnWgCCrcOR3bZCFYA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Om1tFkkxRIEYXWEqAES4vVSNa0DIf6gvQokalnMpTVrE1t5rXxxt1WgIsVYdgy4SPBN7JjzOw/3TRXC9GXZOSjdcmxS8j2fIgSB6SVifBVhWB7YO7rL8gAi4yTFg6rXFemh+BUK4xJcjEFvI8+sQWWJZAlqVIElNmYXm30nWqpg= 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=Sn6XtCuy; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=h0nbBf78; arc=none smtp.client-ip=103.168.172.150 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="Sn6XtCuy"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="h0nbBf78" Received: from phl-compute-05.internal (phl-compute-05.internal [10.202.2.45]) by mailfout.phl.internal (Postfix) with ESMTP id 1BA5EEC013A; Tue, 1 Sep 2026 09:39:33 -0400 (EDT) Received: from phl-frontend-03 ([10.202.2.162]) by phl-compute-05.internal (MEProxy); Tue, 01 Sep 2026 09:39:33 -0400 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=fm3; t=1788269973; x=1788356373; bh=XODZE6cpGb iZ2rfCZnYVlR3lsaqnWgCCrcOR3bZCFYA=; b=Sn6XtCuy3M6UGIzlG/XmXE0dyo VTRQ1ALwGB/U4AU+JeKQCH/IUwbKE761KZMiiEWh4ROzRUz2lVoMgErrnZ3MyHBC KlOgoEwcJtGYatCgJ0HqZlCN3F5eyklB2r3PJWV8UIEdJKmhGdFFQqXM8U9cMJzs ap3yaqOmSAQ4nPdSSq+OgpGEahFy2jlU/DJCa/SJfZOZ3GhJva121SC/UW1/CTRX 00rNr4fOhFONS7wH1a/a7v+efQwF+v12xupvpkO2pKOAGrir2JG36nsXGe2IIiAw drk1V0AwSij5h+ZlEynlJWP+pDgsj2EAbuvqD6LwPlVZZwLMFpOomXxVWbXg== 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-sender:x-me-sender:x-sasl-enc; s=fm3; t= 1788269973; x=1788356373; bh=XODZE6cpGbiZ2rfCZnYVlR3lsaqnWgCCrcO R3bZCFYA=; b=h0nbBf78tF74hUDg3n4pNGG+4sp5oRjVPPCbi6vLi8WC77Wx4hd ECZvjG4upETz/B1/mrbQv96qey4O7k8v6pGzY++ZlBSkzwpgojyVle3AkQtXjlXz MpqtfmTAdyVNG6UzIenMep3zSQwWHgbYwj3xIiQF/hbdq1EheHId2n5bPn3yskzn AVWsfRka4Zqpvihr+EXDOzcHQMDvHF/S1f+EvcMkP1TrcoPGZciBcy1k+k2OrABp jxtTzi+Y5k+Q//eFBnut71ydyFhhgzNbuo0u7nCVTQEXm2bnvJnijrtRF1mvFAoh YHjp/cMx3SKb5EX7SfTohjNrwhYkj1S4iNw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTEAdXA5sh3hsREZxMlQfMThKI51vdQ0wi1lkDAkAAC5PQuQQCUQmRizrJ8KlQqixZ PSDSGIvT96AvGIFAqV4P3LXRaRUypLToFdL4aTVAEm4bO9EEBCkLVyvGaFDvsrGDEaWRVB VL6pcbSQkhzmA5hXPAyp0SDATW+35yzG5j4JWZctiI+SVHkkiuhJfV6Eeu4GaBjAtKJZfE D+r87N1sMgyKo3cHTp5aRtce3SnJnT2b/hi871QA7vvjR8AKxb/3qQXblgG6C/1zzBOFsV FMs7gyeltGq3v2cFlQiUO8rBzqcyl+m0We+OUPUpBCRpOCvKWYM1LAUHRgmToXJvxerHOG NmrHiCAvlQzPDKCHCsjWhNYyFRbb3CXdJZxQQDpGqyrDc0fwlaUrXAXra26yOFoGaYamuG E/NcED3qwPjgRTZByKXJUf9KfV9rcNySX8RSf3kN1LI9weilNmPxRtOOGq3VAupd9++5hi JDbJN140masLCK5jROYVqfA8JNB9QybfSXtANqPG1sJREHtb2iajAs/kGSSSMA5e2ZuzuJ 6JDc8zvlxYjDXROkxWyV57UCchmp5M4leQdZzRLVAs4jUAudq2/OmE5VLNATt0MkpiYPZo h3uHnmhWfSqhAtbXY/9I5srTr9N43zwVb9Fp9Kg3te7pYXOsmNUYnXRxkmow X-ME-Proxy: Feedback-ID: i787e41f1:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 1 Sep 2026 09:39:32 -0400 (EDT) Date: Tue, 1 Sep 2026 15:39:28 +0200 From: Greg KH To: CO Cc: linux-usb@vger.kernel.org Subject: Re: [BUG] drivers/usb: out-of-bounds in xhci_queue_bulk_tx() Message-ID: <2026090139-shortlist-junkie-9bee@gregkh> References: <2026082900-mortified-freehand-7c59@gregkh> <010001a05cec684a-64e27a6c-d9bf-4b18-8fd7-19fd00c3f42e-000000@email.amazonses.com> Precedence: bulk X-Mailing-List: linux-usb@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: <010001a05cec684a-64e27a6c-d9bf-4b18-8fd7-19fd00c3f42e-000000@email.amazonses.com> On Tue, Sep 01, 2026 at 12:23:12PM +0000, CO wrote: > Is it acceptable to send bug reports (without a patch, such as this > bug report) to the list like syzbot? I can't tell anyone what to do, but if you have found a bug, it's usually best to submit a patch to fix it, as you have a reproducer so you can test it better than anyone, right? > As you mentioned, we understand many of them will be ignored since > reviewers would prioritize patches. But we'll work with community > contributors who would like to work to write a patch for them. (which > faster than just two of us) These days you can feed a bug report into a local LLM and get out a first-cut of a patch quite easily. But sure, posting bug reports is fine, but again, patches are better :) thanks, greg k-h