CVE-2022-22042: Windows Hyper-V Information Disclosure Vulnerability
First published: Tue Jul 12 2022(Updated: )
Windows Hyper-V Information Disclosure Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 11 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows Server 2008 | =r2-sp1 | |
| Microsoft Windows Server 2012 | ||
| Microsoft Windows Server 2012 | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| =20H2 | ||
| =21H2 | ||
| =1607 | ||
| =21H1 | ||
| =21H2 | ||
| =1809 |
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 CVE-2022-22042?
CVE-2022-22042 is a vulnerability in Windows Hyper-V that allows for information disclosure.
What is the severity of CVE-2022-22042?
The severity of CVE-2022-22042 is high, with a CVSS score of 6.5.
Which versions of Windows are affected by CVE-2022-22042?
Windows 8.1, Windows 7, Windows Server, Windows Server 2016, Windows Server 2008 R2, Windows Server 2012 R2, Windows 10, Windows Server 2019, Windows Server 2012, Windows 11, and Windows Server 2022 are affected by CVE-2022-22042.
How can I fix CVE-2022-22042?
To fix CVE-2022-22042, apply the relevant patches provided by Microsoft for your specific version of Windows.
Where can I find more information about CVE-2022-22042?
You can find more information about CVE-2022-22042 on the Microsoft Security Response Center (MSRC) website.
- collector/msrc-cve
- agent/author
- agent/type
- agent/first-publish-date
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/title
- agent/references
- agent/severity
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- source/Microsoft
- agent/softwarecombine
- agent/tags
- agent/event
- agent/software-canonical-lookup
- vendor/microsoft
- canonical/microsoft windows 10
- version/microsoft windows 10/20h2
- version/microsoft windows 10/21h1
- version/microsoft windows 10/21h2
- version/microsoft windows 10/1607
- version/microsoft windows 10/1809
- canonical/microsoft windows 11
- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- canonical/microsoft windows 8.1
- canonical/microsoft windows server 2008
- version/microsoft windows server 2008/r2-sp1
- canonical/microsoft windows server 2012
- version/microsoft windows server 2012/r2
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/20h2
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2022
- canonical/microsoft windows server 2008 r2
- canonical/microsoft windows 8.1 for x64-based systems
- version/microsoft windows 11/21h2
- canonical/microsoft windows server 2012 r2
- canonical/microsoft windows server
- version/microsoft windows server/20h2