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CVE-2025-24983Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
7.0 HIGHEPSS 1.87%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 7.0 | HIGH | 3.1microsoft (CNA) | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 7.0 | HIGH | 3.1microsoft (CNA) | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C |
CISA required action
⚡ Known exploited · remediation due Apr 1, 2025
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Details
- CVE ID
- CVE-2025-24983
- Status
- Analyzed
- Assigner (CNA)
- microsoft
- Published
- Mar 11, 2025
- Last modified
- 2026-06-17 08:59 UTC
- Weaknesses
- CWE-416 · Use After Free
Affected Products
As published by the CNA in the CVE record.
MicrosoftWindows 10 Version 15071 version range
- 10.0.10240.0 before 10.0.10240.20947
MicrosoftWindows 10 Version 16071 version range
- 10.0.14393.0 before 10.0.14393.7876
MicrosoftWindows Server 2008 R2 Service Pack 11 version range
- 6.1.7601.0 before 6.1.7601.27618
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation)1 version range
- 6.1.7601.0 before 6.1.7601.27618
MicrosoftWindows Server 2008 Service Pack 21 version range
- 6.0.6003.0 before 6.0.6003.23168
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation)1 version range
- 6.0.6003.0 before 6.0.6003.23168
MicrosoftWindows Server 20121 version range
- 6.2.9200.0 before 6.2.9200.25368
MicrosoftWindows Server 2012 (Server Core installation)1 version range
- 6.2.9200.0 before 6.2.9200.25368
MicrosoftWindows Server 2012 R21 version range
- 6.3.9600.0 before 6.3.9600.22470
MicrosoftWindows Server 2012 R2 (Server Core installation)1 version range
- 6.3.9600.0 before 6.3.9600.22470
MicrosoftWindows Server 20161 version range
- 10.0.14393.0 before 10.0.14393.7876
MicrosoftWindows Server 2016 (Server Core installation)1 version range
- 10.0.14393.0 before 10.0.14393.7876