CVE-2023-21747

Windows Kernel Elevation of Privilege Vulnerability...

CVE-2023-21747 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2023-21747

CVE-2023-21747 is a Windows kernel registry vulnerability caused by an out-of-memory error during a highly sensitive hive-unload operation. The issue allowed an attacker with local access to trigger memory allocation failures in a critical path, risking instability and potential misuse of hive st...