CVE Vulnerability Advisory Database
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2022-01-11
Windows Win32k Kernel Local Privilege Escalation (LPE) Vulnerability Analysis and Mitigation Guide (CVE-2022-21882)
[Affected Scope] Windows 10, Windows 11, and Windows Server 2016/2019/2022 systems utilizing the Win32k kernel driver
[Impact] A local authenticated attacker can trigger kernel memory corruption (CWE-787) to execute arbitrary code with SYSTEM privileges
[Mitigation] Immediately apply the official Microsoft cumulative security updates (KB) and monitor for indicators of compromise (IoCs)