linux-kernel - Re: CVE-2024-42226: usb: xhci: prevent potential failure in handle_tx

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Message-ID: <d5691b1b-c7e6-ddea-bd58-10855fd36d40@huawei.com>
Date: Mon, 5 Aug 2024 15:01:10 +0800
From: Jinjiang Tu <tujinjiang@...wei.com>
To: <gregkh@...uxfoundation.org>
CC: <cve@...nel.org>, <linux-cve-announce@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: CVE-2024-42226: usb: xhci: prevent potential failure in
 handle_tx_event() for Transfer events without TRB

Hi，

I noticed the fix commit is reverted in 6.1.99 and 6.6.39 due to 
performance regression. Does it
means this CVE should be rejected？

Thanks！