Description
Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Microsoft Windows 10 Version 1507
10.0.10240.0 to < 10.0.10240.21034affected
Microsoft Windows 10 Version 1607
10.0.14393.0 to < 10.0.14393.8148affected
Microsoft Windows 10 Version 1809
10.0.17763.0 to < 10.0.17763.7434affected
Microsoft Windows 10 Version 21H2
10.0.19044.0 to < 10.0.19044.5965affected
Microsoft Windows 10 Version 22H2
10.0.19045.0 to < 10.0.19045.5965affected
Microsoft Windows 11 version 22H2
10.0.22621.0 to < 10.0.22621.5472affected
Microsoft Windows 11 version 22H3
10.0.22631.0 to < 10.0.22631.5472affected
Microsoft Windows 11 Version 23H2
10.0.22631.0 to < 10.0.22631.5472affected
Microsoft Windows 11 Version 24H2
10.0.26100.0 to < 10.0.26100.4349affected
Microsoft Windows Server 2008 R2 Service Pack 1
6.1.7601.0 to < 6.1.7601.27769affected
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation)
6.1.7601.0 to < 6.1.7601.27769affected
Microsoft Windows Server 2008 Service Pack 2
6.0.6003.0 to < 6.0.6003.23351affected
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation)
6.0.6003.0 to < 6.0.6003.23351affected
Microsoft Windows Server 2012
6.2.9200.0 to < 6.2.9200.25522affected
Microsoft Windows Server 2012 (Server Core installation)
6.2.9200.0 to < 6.2.9200.25522affected
Microsoft Windows Server 2012 R2
6.3.9600.0 to < 6.3.9600.22620affected
Microsoft Windows Server 2012 R2 (Server Core installation)
6.3.9600.0 to < 6.3.9600.22620affected
Microsoft Windows Server 2016
10.0.14393.0 to < 10.0.14393.8148affected
Microsoft Windows Server 2016 (Server Core installation)
10.0.14393.0 to < 10.0.14393.8148affected
Microsoft Windows Server 2019
10.0.17763.0 to < 10.0.17763.7434affected
Microsoft Windows Server 2019 (Server Core installation)
10.0.17763.0 to < 10.0.17763.7434affected
Microsoft Windows Server 2022
10.0.20348.0 to < 10.0.20348.3807affected
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)
10.0.25398.0 to < 10.0.25398.1665affected
Microsoft Windows Server 2025
10.0.26100.0 to < 10.0.26100.4349affected
Microsoft Windows Server 2025 (Server Core installation)
10.0.26100.0 to < 10.0.26100.4349affected