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Microsoft Windows 11 21H2 vulnerabilities

799 known vulnerabilities affecting microsoft/windows_11_21h2.

Total CVEs
799
CISA KEV
56
actively exploited
Public exploits
34
Exploited in wild
63
Severity breakdown
CRITICAL34HIGH572MEDIUM192LOW1

Vulnerabilities

Page 20 of 40
CVE-2024-38186P3HIGHCVSS 7.8fixed in 10.0.22000.30792024-08-13
CVE-2024-38186 [HIGH] CWE-367 CVE-2024-38186: Windows Kernel-Mode Driver Elevation of Privilege Vulnerability Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
nvd
CVE-2024-21434P3HIGHCVSS 7.8fixed in 10.0.22000.28362024-03-12
CVE-2024-21434 [HIGH] CWE-197 CVE-2024-21434: Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability
nvd
CVE-2024-21309P3HIGHCVSS 7.8fixed in 10.0.22000.27132024-01-09
CVE-2024-21309 [HIGH] CWE-191 CVE-2024-21309: Windows Kernel-Mode Driver Elevation of Privilege Vulnerability Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
nvd
CVE-2024-43556P3HIGHCVSS 7.8fixed in 10.0.22000.32602024-10-08
CVE-2024-43556 [HIGH] CWE-416 CVE-2024-43556: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2024-38050P3HIGHCVSS 7.8fixed in 10.0.22000.30792024-07-09
CVE-2024-38050 [HIGH] CWE-191 CVE-2024-38050: Windows Workstation Service Elevation of Privilege Vulnerability Windows Workstation Service Elevation of Privilege Vulnerability
nvd
CVE-2024-30049P3HIGHCVSS 7.8fixed in 10.0.22000.29602024-05-14
CVE-2024-30049 [HIGH] CWE-416 CVE-2024-30049: Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
nvd
CVE-2024-38079P3HIGHCVSS 7.8fixed in 10.0.22000.30792024-07-09
CVE-2024-38079 [HIGH] CWE-122 CVE-2024-38079: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2024-38250P3HIGHCVSS 7.8fixed in 10.0.22000.31972024-09-10
CVE-2024-38250 [HIGH] CWE-126 CVE-2024-38250: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2024-38247P3HIGHCVSS 7.8fixed in 10.0.22000.31972024-09-10
CVE-2024-38247 [HIGH] CWE-415 CVE-2024-38247: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2023-35355P3HIGHCVSS 7.8fixed in 10.0.22000.24162023-09-12
CVE-2023-35355 [HIGH] CWE-121 CVE-2023-35355: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
nvd
CVE-2024-29994P3HIGHCVSS 7.8fixed in 10.0.22000.29602024-05-14
CVE-2024-29994 [HIGH] CWE-125 CVE-2024-29994: Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability Microsoft Windows SCSI Class System File Elevation of Privilege Vulnerability
nvd
CVE-2024-43509P3HIGHCVSS 7.8fixed in 10.0.22000.32602024-10-08
CVE-2024-43509 [HIGH] CWE-416 CVE-2024-43509: Windows Graphics Component Elevation of Privilege Vulnerability Windows Graphics Component Elevation of Privilege Vulnerability
nvd
CVE-2023-38141P3HIGHCVSS 7.8fixed in 10.0.22000.24162023-09-12
CVE-2023-38141 [HIGH] CWE-367 CVE-2023-38141: Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Elevation of Privilege Vulnerability
nvd
CVE-2024-43516P3HIGHCVSS 7.8fixed in 10.0.22000.32602024-10-08
CVE-2024-43516 [HIGH] CWE-822 CVE-2024-43516: Windows Secure Kernel Mode Elevation of Privilege Vulnerability Windows Secure Kernel Mode Elevation of Privilege Vulnerability
nvd
CVE-2024-38142P3HIGHCVSS 7.8fixed in 10.0.22000.31472024-08-13
CVE-2024-38142 [HIGH] CWE-122 CVE-2024-38142: Windows Secure Kernel Mode Elevation of Privilege Vulnerability Windows Secure Kernel Mode Elevation of Privilege Vulnerability
nvd
CVE-2024-43514P3HIGHCVSS 7.8fixed in 10.0.22000.32602024-10-08
CVE-2024-43514 [HIGH] CWE-415 CVE-2024-43514: Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
nvd
CVE-2024-38253P3HIGHCVSS 7.8fixed in 10.0.22000.31972024-09-10
CVE-2024-38253 [HIGH] CWE-416 CVE-2024-38253: Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
nvd
CVE-2024-38252P3HIGHCVSS 7.8fixed in 10.0.22000.31972024-09-10
CVE-2024-38252 [HIGH] CWE-416 CVE-2024-38252: Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
nvd
CVE-2023-36729P3HIGHCVSS 7.8fixed in 10.0.22000.25382023-10-10
CVE-2023-36729 [HIGH] CWE-121 CVE-2023-36729: Named Pipe File System Elevation of Privilege Vulnerability Named Pipe File System Elevation of Privilege Vulnerability
nvd
CVE-2023-36904P3HIGHCVSS 7.8fixed in 10.0.22000.22952023-08-08
CVE-2023-36904 [HIGH] CWE-126 CVE-2023-36904: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
nvd
Microsoft Windows 11 21H2 vulnerabilities | cvebase