CVE-2021-34486
Describe
Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26425, CVE-2021-34487.
ImpactVersion
| Product | CPU Architecture | Version | Update | Tested |
|---|---|---|---|---|
| Windows 10 | x86/x64 | |||
| Windows 10 | x86/x64/AMD64 | 1809 | ||
| Windows 10 | x86/x64/AMD64 | 1909 | ✔ | |
| Windows 10 | x86/x64/AMD64 | 2004 | ||
| Windows 10 | x86/x64/AMD64 | 20H2 | ||
| Windows 10 | x86/x64/AMD64 | 21H1 | ||
| Windows Server 2019 | ||||
| Windows Server | 2004 | |||
| Windows Server | 20H2 |
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34486
Utilization
CompilerEnvironment
- VS2019（V142）X64 Release
Organic blue screen
Test System Windows 10 1909 X64
