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CVE-2025-29824Windows Common Log File System Driver Elevation of Privilege Vulnerability
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
7.8 HIGHEPSS 19.25%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 7.8 | HIGH | 3.1microsoft (CNA) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 7.8 | HIGH | 3.1microsoft (CNA) | CVSS:3.1/AV:L/AC:L/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 29, 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-2025-29824
- Status
- Analyzed
- Assigner (CNA)
- microsoft
- Published
- Apr 8, 2025
- Last modified
- 2026-08-10 15:12 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 10.0.10240.20978
MicrosoftWindows 10 Version 16071 version range
- 10.0.14393.0 before 10.0.14393.7969
MicrosoftWindows 10 Version 18091 version range
- 10.0.17763.0 before 10.0.17763.7136
MicrosoftWindows 10 Version 21H21 version range
- 10.0.19044.0 before 10.0.19044.5737
MicrosoftWindows 10 Version 22H21 version range
- 10.0.19045.0 before 10.0.19045.5737
MicrosoftWindows 11 version 22H21 version range
- 10.0.22621.0 before 10.0.22621.5189
MicrosoftWindows 11 version 22H31 version range
- 10.0.22631.0 before 10.0.22631.5189
MicrosoftWindows 11 Version 23H21 version range
- 10.0.22631.0 before 10.0.22631.5189
MicrosoftWindows 11 Version 24H21 version range
- 10.0.26100.0 before 10.0.26100.3775
MicrosoftWindows Server 2008 R2 Service Pack 11 version range
- 6.1.7601.0 before 6.1.7601.27670
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation)1 version range
- 6.1.7601.0 before 6.1.7601.27670
MicrosoftWindows Server 2008 Service Pack 21 version range
- 6.0.6003.0 before 6.0.6003.23220
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation)1 version range
- 6.0.6003.0 before 6.0.6003.23220
MicrosoftWindows Server 20121 version range
- 6.2.9200.0 before 6.2.9200.25423
MicrosoftWindows Server 2012 (Server Core installation)1 version range
- 6.2.9200.0 before 6.2.9200.25423
MicrosoftWindows Server 2012 R21 version range
- 6.3.9600.0 before 6.3.9600.22523
MicrosoftWindows Server 2012 R2 (Server Core installation)1 version range
- 6.3.9600.0 before 6.3.9600.22523
MicrosoftWindows Server 20161 version range
- 10.0.14393.0 before 10.0.14393.7969
MicrosoftWindows Server 2016 (Server Core installation)1 version range
- 10.0.14393.0 before 10.0.14393.7969
MicrosoftWindows Server 20191 version range
- 10.0.17763.0 before 10.0.17763.7136
MicrosoftWindows Server 2019 (Server Core installation)1 version range
- 10.0.17763.0 before 10.0.17763.7136
MicrosoftWindows Server 20221 version range
- 10.0.20348.0 before 10.0.20348.3453
MicrosoftWindows Server 2022, 23H2 Edition (Server Core installation)1 version range
- 10.0.25398.0 before 10.0.25398.1551
MicrosoftWindows Server 20251 version range
- 10.0.26100.0 before 10.0.26100.3775
MicrosoftWindows Server 2025 (Server Core installation)1 version range
- 10.0.26100.0 before 10.0.26100.3775
References
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29824
- vicarius.io https://www.vicarius.io/vsociety/posts/cve-2025-29824-windows-common-log-file-system-driver-elevation-of-privilege-vulnerability-detection-script
- vicarius.io https://www.vicarius.io/vsociety/posts/cve-2025-29824-windows-common-log-file-system-driver-elevation-of-privilege-vulnerability-mitigation-script
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-29824