Windows Common Log File System Driver Elevation of Privilege Vulnerability
Impact
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
Source excerpt · microsoftAffected packages
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
Microsoft · Windows 10 Version 1607
Platforms: 32-bit Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.14393.0 to before 10.0.14393.9612 | affected |
Microsoft · Windows 10 Version 1809
Platforms: 32-bit Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.17763.0 to before 10.0.17763.9376 | affected |
Microsoft · Windows 10 Version 21H2
Platforms: 32-bit Systems, ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.19044.0 to before 10.0.19044.7807 | affected |
Microsoft · Windows 10 Version 22H2
Platforms: 32-bit Systems, ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.19045.0 to before 10.0.19045.7807 | affected |
Microsoft · Windows 11 version 23H2
Platforms: ARM64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.22631.0 to before 10.0.22631.7652 | affected |
Microsoft · Windows 11 Version 23H2
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.22631.0 to before 10.0.22631.7652 | affected |
Microsoft · Windows 11 Version 24H2
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.9711 | affected |
Microsoft · Windows 11 Version 25H2
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26200.0 to before 10.0.26200.9711 | affected |
Microsoft · Windows 11 version 26H1
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.28000.0 to before 10.0.28000.3231 | affected |
Microsoft · Windows 11 Version 26H2
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26300.0 to before 10.0.26300.9711 | affected |
Microsoft · Windows Server 2012
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 6.2.9200.0 to before 6.2.9200.26434 | affected |
Microsoft · Windows Server 2012 (Server Core installation)
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 6.2.9200.0 to before 6.2.9200.26434 | affected |
Microsoft · Windows Server 2012 R2
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 6.3.9600.0 to before 6.3.9600.23470 | affected |
Microsoft · Windows Server 2012 R2 (Server Core installation)
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 6.3.9600.0 to before 6.3.9600.23470 | affected |
Microsoft · Windows Server 2016
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.14393.0 to before 10.0.14393.9612 | affected |
Microsoft · Windows Server 2016 (Server Core installation)
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.14393.0 to before 10.0.14393.9612 | affected |
Microsoft · Windows Server 2019
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.17763.0 to before 10.0.17763.9376 | affected |
Microsoft · Windows Server 2019 (Server Core installation)
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.17763.0 to before 10.0.17763.9376 | affected |
Microsoft · Windows Server 2022
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.20348.0 to before 10.0.20348.5761 | affected |
Microsoft · Windows Server 2025
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.33650 | affected |
Microsoft · Windows Server 2025 (Server Core installation)
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.33650 | affected |
Original source description
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.