CVE-2022-22047: Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
Microsoft Windows CSRSS contains an unspecified vulnerability that allows for privilege escalation to SYSTEM privileges.
Other sources
Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.20478Patch KB5015877 - Upgrade
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Fixed in 6.2.9200.23771Patch KB5015875 - Upgrade
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Fixed in 6.1.7601.26022Patch KB5015862 - Upgrade
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Fixed in 6.0.6003.21569Patch KB5015870 - Upgrade
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Fixed in 6.3.9600.20478Patch KB5015874 - Upgrade
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Fixed in 10.0.14393.5246Patch KB5015808 - Upgrade
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Fixed in 10.0.10240.19360Patch KB5015832 - Upgrade
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Fixed in 10.0.19044.1826Patch KB5015807 - Upgrade
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Fixed in 10.0.22000.795Patch KB5015814 - Upgrade
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Fixed in 10.0.19042.1826Patch KB5015807 - Upgrade
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Fixed in 10.0.20348.825Patch KB5015827 - Upgrade
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Fixed in 10.0.17763.3165Patch KB5015811 - Upgrade
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Fixed in 10.0.19043.1826Patch KB5015807
Event History
Frequently Asked Questions
What is the severity of CVE-2022-22047?
CVE-2022-22047 has been classified as a high severity vulnerability due to its potential for privilege escalation to SYSTEM privileges.
How do I fix CVE-2022-22047?
To remediate CVE-2022-22047, Microsoft recommends installing the latest security updates available for your version of Windows.
What systems are affected by CVE-2022-22047?
CVE-2022-22047 affects multiple versions of Windows, including Windows 7, Windows 10, Windows 11, and various Windows Server editions.
What are the potential impacts of CVE-2022-22047?
If exploited, CVE-2022-22047 could allow an attacker to gain elevated SYSTEM privileges, potentially compromising the system integrity.
Is there a workaround for CVE-2022-22047?
Currently, there are no official workarounds for CVE-2022-22047; applying the provided security updates is the recommended course of action.