CVE-2022-21877: Microsoft Windows Storage Spaces Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Tue Jan 11 2022(Updated: )
Storage Spaces Controller Information Disclosure Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| =20H2 | ||
| =20H2 | ||
| =20H2 | ||
| =20H2 | ||
| =1809 | ||
| =1809 | ||
| =1809 | ||
| =21H1 | ||
| =21H1 | ||
| =21H1 | ||
| =21H2 | ||
| =21H2 | ||
| =21H2 | ||
| =21H2 | ||
| =21H2 | ||
| =1909 | ||
| =1909 | ||
| =1909 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 11 | ||
| Microsoft Windows 11 | ||
| Microsoft Windows Server | =20h2 | |
| Microsoft Windows Server | =2022 | |
| Microsoft Windows Server 2019 | ||
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Reference Links
Frequently Asked Questions
What is CVE-2022-21877?
CVE-2022-21877 is a vulnerability in Microsoft Windows that allows local attackers to disclose sensitive information.
What is the severity of CVE-2022-21877?
CVE-2022-21877 has a severity rating of high with a score of 5.6.
How can an attacker exploit CVE-2022-21877?
To exploit CVE-2022-21877, an attacker must first obtain the ability to execute low-privileged code on the target system.
Which versions of Microsoft Windows are affected by CVE-2022-21877?
Microsoft Windows 10 (20H2, 21H1), Windows 11, and Windows Server (20H2, 2022) are affected by CVE-2022-21877.
How can I fix CVE-2022-21877?
To fix CVE-2022-21877, you should apply the available patches provided by Microsoft.
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