Description
Time-of-check time-of-use (toctou) race condition in Windows Virtual Machine Bus allows an unauthorized attacker to execute code 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 < 10.0.10240.21014affected
Microsoft Windows 10 Version 1607
10.0.14393.0 to < 10.0.14393.8066affected
Microsoft Windows 10 Version 1809
10.0.17763.0 to < 10.0.17763.7314affected
Microsoft Windows 10 Version 21H2
10.0.19044.0 to < 10.0.19044.5854affected
Microsoft Windows 10 Version 22H2
10.0.19045.0 to < 10.0.19045.5854affected
Microsoft Windows 11 version 22H2
10.0.22621.0 to < 10.0.22621.5335affected
Microsoft Windows 11 version 22H3
10.0.22631.0 to < 10.0.22631.5335affected
Microsoft Windows 11 Version 23H2
10.0.22631.0 to < 10.0.22631.5335affected
Microsoft Windows 11 Version 24H2
10.0.26100.0 to < 10.0.26100.4061affected
Microsoft Windows Server 2012
6.2.9200.0 to < 6.2.9200.25475affected
Microsoft Windows Server 2012 (Server Core installation)
6.2.9200.0 to < 6.2.9200.25475affected
Microsoft Windows Server 2012 R2
6.3.9600.0 to < 6.3.9600.22577affected
Microsoft Windows Server 2012 R2 (Server Core installation)
6.3.9600.0 to < 6.3.9600.22577affected
Microsoft Windows Server 2016
10.0.14393.0 to < 10.0.14393.8066affected
Microsoft Windows Server 2016 (Server Core installation)
10.0.14393.0 to < 10.0.14393.8066affected
Microsoft Windows Server 2019
10.0.17763.0 to < 10.0.17763.7314affected
Microsoft Windows Server 2019 (Server Core installation)
10.0.17763.0 to < 10.0.17763.7314affected
Microsoft Windows Server 2022
10.0.20348.0 to < 10.0.20348.3692affected
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)
10.0.25398.0 to < 10.0.25398.1611affected
Microsoft Windows Server 2025
10.0.26100.0 to < 10.0.26100.4061affected
Microsoft Windows Server 2025 (Server Core installation)
10.0.26100.0 to < 10.0.26100.4061affected