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CVE-2024-21309

Windows - Kernel

Microsoft CVSS 7.8 Updated March 14, 2026

Executive Risk Summary

"A Windows Kernel-Mode Driver Elevation of Privilege Vulnerability exists, allowing attackers to gain elevated privileges. This vulnerability could be exploited by an attacker to gain control of the system, but the exact details of the vulnerability are not publicly disclosed."

Operational Audit Arsenal

Target Type Driver
Target Asset Windows Kernel
Standard Path %windir%\System32\drivers
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: Windows Kernel (Driver)
$Targets = 'Windows Kernel'
$SearchPaths = @("$env:windir\System32", "$env:ProgramFiles", "${env:ProgramFiles(x86)}")

Get-ChildItem -Path $SearchPaths -Include $Targets -Recurse -ErrorAction SilentlyContinue | 
Select-Object FullName, @{Name="Version";Expression={$_.VersionInfo.ProductVersion}}

Patch Impact Forecast

Reboot Required Likely

System services may be affected

Internal Work Notes

Elevation of Privilege vulnerability in Windows Kernel-Mode Driver, requiring patching to prevent potential system compromise.

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Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.