Description
Integer underflow (wrap or wraparound) in Windows Kernel allows an unauthorized attacker to disclose information over an adjacent network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Windows 10 Version 1507 | 10.0.10240.0 – < 10.0.10240.21014 | 10.0.10240.21014 |
| Microsoft | Windows 10 Version 1607 | 10.0.14393.0 – < 10.0.14393.8066 | 10.0.14393.8066 |
| Microsoft | Windows 10 Version 1809 | 10.0.17763.0 – < 10.0.17763.7314 | 10.0.17763.7314 |
| Microsoft | Windows 10 Version 21H2 | 10.0.19044.0 – < 10.0.19044.5854 | 10.0.19044.5854 |
| Microsoft | Windows 10 Version 22H2 | 10.0.19045.0 – < 10.0.19045.5854 | 10.0.19045.5854 |
| Microsoft | Windows 11 version 22H2 | 10.0.22621.0 – < 10.0.22621.5335 | 10.0.22621.5335 |
| Microsoft | Windows 11 version 22H3 | 10.0.22631.0 – < 10.0.22631.5335 | 10.0.22631.5335 |
| Microsoft | Windows 11 Version 23H2 | 10.0.22631.0 – < 10.0.22631.5335 | 10.0.22631.5335 |
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0 – < 10.0.26100.4061 | 10.0.26100.4061 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.7601.0 – < 6.1.7601.27729 | 6.1.7601.27729 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.1.7601.0 – < 6.1.7601.27729 | 6.1.7601.27729 |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 – < 6.0.6003.23279 | 6.0.6003.23279 |
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.6003.0 – < 6.0.6003.23279 | 6.0.6003.23279 |
| Microsoft | Windows Server 2012 | 6.2.9200.0 – < 6.2.9200.25475 | 6.2.9200.25475 |
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.9200.0 – < 6.2.9200.25475 | 6.2.9200.25475 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 – < 6.3.9600.22577 | 6.3.9600.22577 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 – < 6.3.9600.22577 | 6.3.9600.22577 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 – < 10.0.14393.8066 | 10.0.14393.8066 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 – < 10.0.14393.8066 | 10.0.14393.8066 |
| Microsoft | Windows Server 2019 | 10.0.17763.0 – < 10.0.17763.7314 | 10.0.17763.7314 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 – < 10.0.17763.7314 | 10.0.17763.7314 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 – < 10.0.20348.3692 | 10.0.20348.3692 |
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) | 10.0.25398.0 – < 10.0.25398.1611 | 10.0.25398.1611 |
| Microsoft | Windows Server 2025 | 10.0.26100.0 – < 10.0.26100.4061 | 10.0.26100.4061 |
| Microsoft | Windows Server 2025 (Server Core installation) | 10.0.26100.0 – < 10.0.26100.4061 | 10.0.26100.4061 |
Advisories 3
- WID-SEC-2025-1050 Microsoft Windows Server: Mehrere Schwachstellen ermöglichen Privilegieneskalation BSI CERT-Bund (WID) · Mar 15, 2026
- NCSC-2025-0159 Kwetsbaarheden verholpen in Microsoft Windows NCSC-NL (Netherlands) · May 13, 2025
- MSRC-CVE-2025-29974 Windows Kernel Information Disclosure Vulnerability Microsoft Security Response Center · May 13, 2025
References
- Windows Kernel Information Disclosure Vulnerability vendor-advisory patch