CVE-2024-43631: Windows Secure Kernel Mode Elevation of Privilege Vulnerability
First published: Tue Nov 12 2024(Updated: )
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server 2025 | ||
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows Server 2025 | ||
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server 2022 23H2 | ||
| Windows 11 | =23H2 | |
| Windows 11 | =22H2 | |
| Windows 11 | =22H2 | |
| Windows 11 | =24H2 | |
| Windows 11 | =24H2 | |
| Windows 11 | =23H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 10 | <10.0.19044.5131 | |
| Microsoft Windows 10 | <10.0.19044.5131 | |
| Microsoft Windows 10 | <10.0.19044.5131 | |
| Microsoft Windows 10 | <10.0.19045.5131 | |
| Microsoft Windows 10 | <10.0.19045.5131 | |
| Microsoft Windows 10 | <10.0.19045.5131 | |
| Windows 11 | <10.0.22621.4460 | |
| Windows 11 | <10.0.22621.4460 | |
| Windows 11 | <10.0.22631.4460 | |
| Windows 11 | <10.0.22631.4460 | |
| Windows 11 | <10.0.26100.2314 | |
| Windows 11 | <10.0.26100.2314 | |
| Microsoft Windows Server 2022 | <10.0.20348.2849 | |
| Microsoft Windows Server 2022 | <10.0.25398.1251 | |
| Microsoft Windows Server 2025 | <10.0.26100.2314 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-43631?
CVE-2024-43631 is classified as a critical elevation of privilege vulnerability in the Windows Secure Kernel.
How do I fix CVE-2024-43631?
To fix CVE-2024-43631, you should apply the relevant security updates provided by Microsoft for your affected Windows version.
Which versions of Windows are affected by CVE-2024-43631?
CVE-2024-43631 affects various versions of Windows including Windows 10 (21H2, 22H2), Windows 11 (22H2, 23H2, 24H2), and Windows Server 2022.
What type of vulnerability is CVE-2024-43631?
CVE-2024-43631 is an elevation of privilege vulnerability that allows an attacker to execute arbitrary code with system-level privileges.
Can CVE-2024-43631 be exploited remotely?
CVE-2024-43631 requires local access to exploit, therefore it is not directly exploitable remotely.
- collector/msrc
- source/Microsoft
- collector/msrc-cve
- agent/references
- agent/description
- agent/type
- agent/first-publish-date
- agent/software-canonical-lookup
- agent/title
- agent/author
- agent/weakness
- agent/event
- agent/severity
- agent/remedy
- agent/trending
- agent/source
- agent/software-canonical-lookup-request
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- vendor/microsoft
- canonical/microsoft windows 10
- version/microsoft windows 10/21h2
- canonical/microsoft windows server 2025
- version/microsoft windows 10/22h2
- canonical/microsoft windows server 2022 23h2
- canonical/windows 11
- version/windows 11/23h2
- version/windows 11/22h2
- version/windows 11/24h2
- canonical/microsoft windows server 2022