linux-kernel - Re: CVE-2022-49562: KVM: x86: Use __try_cmpxchg

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Message-ID: <ae0422b3-61a7-4d2c-ab3c-de2d98a9d661@huawei.com>
Date: Sun, 16 Mar 2025 15:29:12 +0800
From: zhangkunbo <zhangkunbo@...wei.com>
To: <gregkh@...uxfoundation.org>
CC: <cve@...nel.org>, <linux-cve-announce@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: CVE-2022-49562: KVM: x86: Use __try_cmpxchg_user() to update
 guest PTE A/D bits

Hi, it seems the problem reflected by CVE-2022-49545 has been fixed by 
2a8859f373b0. I wonder if applying 2a8859f373b0 could solve the problem