High severity7.4NVD Advisory· Published Sep 8, 2025· Updated Apr 15, 2026
CVE-2022-50238
CVE-2022-50238
Description
The on-endpoint Microsoft vulnerable driver blocklist is not fully synchronized with the online Microsoft recommended driver block rules. Some entries present on the online list have been excluded from the on-endpoint blocklist longer than the expected periodic monthly Windows updates. It is possible to fully synchronize the driver blocklist using WDAC policies. NOTE: The vendor explains that Windows Update provides a smaller, compatibility-focused driver blocklist for general users, while the full XML list is available for advanced users and organizations to customize at the risk of usability issues.
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Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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