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7.8 High

CVE-2025-53154 Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate…

Description

Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Affected products and versions

Product Affected versions Fixed in
Windows 10 Version 1809 10.0 10.0.17763.0 → < 10.0.17763.7678 10.0.17763.7678
Windows Server 2019 10.0 10.0.17763.0 → < 10.0.17763.7678 10.0.17763.7678
Windows Server 2019 (Server Core installation) 10.0 10.0.17763.0 → < 10.0.17763.7678 10.0.17763.7678
Windows Server 2022 10.0 10.0.20348.0 → < 10.0.20348.4052 10.0.20348.4052
Windows 10 Version 21H2 10.0 10.0.19044.0 → < 10.0.19044.6216 10.0.19044.6216
Windows 11 version 22H2 10.0 10.0.22621.0 → < 10.0.22621.5768 10.0.22621.5768
Windows 10 Version 22H2 10.0 10.0.19045.0 → < 10.0.19045.6216 10.0.19045.6216
Windows Server 2025 (Server Core installation) 10.0 10.0.26100.0 → < 10.0.26100.4946 10.0.26100.4946
Windows 11 version 22H3 10.0 10.0.22631.0 → < 10.0.22631.5768 10.0.22631.5768
Show the 16 other branches
Product Affected versions Fixed in
Windows 11 Version 23H2 10.0 10.0.22631.0 → < 10.0.22631.5768 10.0.22631.5768
Windows Server 2022, 23H2 Edition (Server Core installation) 10.0 10.0.25398.0 → < 10.0.25398.1791 10.0.25398.1791
Windows 11 Version 24H2 10.0 10.0.26100.0 → < 10.0.26100.4946 10.0.26100.4946
Windows Server 2025 10.0 10.0.26100.0 → < 10.0.26100.4946 10.0.26100.4946
Windows 10 Version 1507 10.0 10.0.10240.0 → < 10.0.10240.21100 10.0.10240.21100
Windows 10 Version 1607 10.0 10.0.14393.0 → < 10.0.14393.8330 10.0.14393.8330
Windows Server 2016 10.0 10.0.14393.0 → < 10.0.14393.8330 10.0.14393.8330
Windows Server 2016 (Server Core installation) 10.0 10.0.14393.0 → < 10.0.14393.8330 10.0.14393.8330
Windows Server 2008 Service Pack 2 6.0 6.0.6003.0 → < 6.0.6003.23471 6.0.6003.23471
Windows Server 2008 Service Pack 2 (Server Core installation) 6.0 6.0.6003.0 → < 6.0.6003.23471 6.0.6003.23471
Windows Server 2008 R2 Service Pack 1 6.1 6.1.7601.0 → < 6.1.7601.27872 6.1.7601.27872
Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1 6.1.7601.0 → < 6.1.7601.27872 6.1.7601.27872
Windows Server 2012 6.2 6.2.9200.0 → < 6.2.9200.25622 6.2.9200.25622
Windows Server 2012 (Server Core installation) 6.2 6.2.9200.0 → < 6.2.9200.25622 6.2.9200.25622
Windows Server 2012 R2 6.3 6.3.9600.0 → < 6.3.9600.22725 6.3.9600.22725
Windows Server 2012 R2 (Server Core installation) 6.3 6.3.9600.0 → < 6.3.9600.22725 6.3.9600.22725

References

Timeline

  1. Published
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