CVE-2022-21845: Windows Kernel Information Disclosure Vulnerability
Published Jul 12, 2022
·Updated
Windows Kernel Information Disclosure Vulnerability
Affected Software
69 affected componentsFixes available
Microsoft Windows 7
Microsoft Windows Server 2012 R2
Microsoft Windows 7
Microsoft Windows Server 2012 R2
Microsoft Windows Server=20H2
Microsoft Windows RT 8.1
Microsoft Windows Server 2012
Microsoft Windows Server 2012
Microsoft Windows Server 2008
Microsoft Windows Server 2008
Microsoft Windows Server 2008
Microsoft Windows Server 2008
Microsoft Windows 8.1 for x64-based systems
Microsoft Windows 8.1 for 32-bit systems
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Microsoft Windows 11=21H2
Microsoft Windows 11=21H2
Microsoft Windows Server 2022
Microsoft Windows Server 2022
Microsoft Windows Server 2016
Microsoft Windows Server 2016
Microsoft Windows 10=20H2
Microsoft Windows 10=20H2
Microsoft Windows 10=20H2
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1607
Microsoft Windows 10=1607
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
Microsoft Windows 10
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=1607
Microsoft Windows 10=1607
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 11
Microsoft Windows 11
Microsoft Windows 7=sp1
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows 8.1
Microsoft Windows RT 8.1
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2008 R2
Event History
Jul 12, 2022
CVE Published
07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
CVE Published
via MITRE·10:36 PM
Data Sourced
via MITRE·10:36 PM
DescriptionSeverity
Frequently Asked Questions
1
What is the severity of CVE-2022-21845?
CVE-2022-21845 has a high severity rating, indicating that it poses a significant risk to affected systems.
2
How do I fix CVE-2022-21845?
To fix CVE-2022-21845, apply the latest security updates provided by Microsoft for the affected Windows versions.
3
Which versions of Windows are affected by CVE-2022-21845?
CVE-2022-21845 affects multiple versions of Windows, including Windows 10, Windows 7, Windows Server 2008 R2, and others.
4
What type of vulnerability is CVE-2022-21845?
CVE-2022-21845 is classified as a Windows Kernel Information Disclosure Vulnerability.
5
Can CVE-2022-21845 be exploited remotely?
Yes, CVE-2022-21845 can potentially be exploited remotely by an attacker to gain unauthorized access to sensitive information.