CVE-2022-41125: Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability
First published: Tue Nov 08 2022(Updated: )
Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain SYSTEM-level privileges.
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =22h2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Windows 11 | ||
| Windows 11 | =22h2 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows 10 | <10.0.10240.19567 | |
| Microsoft Windows 10 | <10.0.14393.5501 | |
| Microsoft Windows 10 | <10.0.17763.3650 | |
| Microsoft Windows 10 | <10.0.19042.2251 | |
| Microsoft Windows 10 | <10.0.19043.2251 | |
| Microsoft Windows 10 | <10.0.19044.2251 | |
| Microsoft Windows 10 22H2 | <10.0.19045.2251 | |
| Windows 11 | <10.0.22000.1219 | |
| Windows 11 | <10.0.22621.819 | |
| Microsoft Windows Server 2016 | <10.0.14393.5501 | |
| Microsoft Windows Server 2019 | <10.0.17763.3650 | |
| Microsoft Windows Server 2022 | <10.0.20348.1249 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-41125?
CVE-2022-41125 has a critical severity rating as it allows an attacker to gain SYSTEM-level privileges.
How do I fix CVE-2022-41125?
To fix CVE-2022-41125, apply the latest security updates provided by Microsoft for your affected Windows version.
What versions of Windows are affected by CVE-2022-41125?
CVE-2022-41125 affects multiple versions of Windows including Windows 10 and Windows 11 in various editions.
What type of vulnerability is CVE-2022-41125?
CVE-2022-41125 is classified as an Elevation of Privilege vulnerability in the Windows Cryptographic Next Generation (CNG) Key Isolation Service.
Who is the vendor responsible for CVE-2022-41125?
The vendor responsible for CVE-2022-41125 is Microsoft.
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