CVE-2025-29974 Details
Description
Integer underflow (wrap or wraparound) in Windows Kernel allows an unauthorized attacker to disclose information over an adjacent network.
A vulnerability in the Windows Kernel has been identified, allowing an integer underflow that could be exploited by an unauthorized attacker to disclose information over an adjacent network. This vulnerability affects several versions of Windows, including various releases of Windows Server, Windows 10, and Windows 11. The issue arises from an integer underflow, or wraparound, which could potentially be exploited to read out-of-bounds memory, leading to unauthorized information disclosure.
Users can apply the security updates provided by Microsoft to address this vulnerability. These security updates are available through the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles linked within the product update information.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 13, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29974 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-191 | Integer Underflow (Wrap or Wraparound) | [email protected] |
| CWE-125 | Out-of-bounds Read | [email protected] |
| CWE-191 | Integer Underflow (Wrap or Wraparound) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft windows 10 1507 | < 10.0.10240.21014 |
CPE
Remediation
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| microsoft windows 10 1607 | < 10.0.14393.8066 |
CPE
Remediation
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| microsoft windows 10 1809 | < 10.0.17763.7314 |
CPE
Remediation
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| microsoft windows 10 21h2 | < 10.0.19044.5854 |
CPE
Remediation
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| microsoft windows 10 22h2 | < 10.0.19045.5854 |
CPE
Remediation
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| microsoft windows 11 22h2 | < 10.0.22621.5335 |
CPE
Remediation
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| microsoft windows 11 23h2 | < 10.0.22631.5335 |
CPE
Remediation
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| microsoft windows 11 24h2 | < 10.0.26100.4061 |
CPE
Remediation
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| microsoft windows server 2008 | r2 sp1 |
CPE
Remediation
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| microsoft windows server 2012 | r2 |
CPE
Remediation
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| microsoft windows server 2016 | < 10.0.14393.8066 |
CPE
Remediation
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| microsoft windows server 2019 | < 10.0.17763.7314 |
CPE
Remediation
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| microsoft windows server 2022 | < 10.0.20348.3692 |
CPE
Remediation
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| microsoft windows server 2022 23h2 | < 10.0.25398.1611 |
CPE
Remediation
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| microsoft windows server 2025 | < 10.0.26100.4061 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 19, 2025 | Initial Analysis | [email protected] |
| May 13, 2025 | New CVE Received | [email protected] |