Microsoft Windows 11 21H2 vulnerabilities
799 known vulnerabilities affecting microsoft/windows_11_21h2.
Total CVEs
799
CISA KEV
56
actively exploited
Public exploits
12
Exploited in wild
55
Severity breakdown
CRITICAL34HIGH572MEDIUM192LOW1
Vulnerabilities
Page 7 of 40
CVE-2024-38161MEDIUMCVSS 6.8fixed in 10.0.22000.30792024-08-13
CVE-2024-38161 [MEDIUM] CWE-122 CVE-2024-38161: Windows Mobile Broadband Driver Remote Code Execution Vulnerability
Windows Mobile Broadband Driver Remote Code Execution Vulnerability
nvd
CVE-2024-38155MEDIUMCVSS 5.5fixed in 10.0.22000.31472024-08-13
CVE-2024-38155 [MEDIUM] CWE-125 CVE-2024-38155: Security Center Broker Information Disclosure Vulnerability
Security Center Broker Information Disclosure Vulnerability
nvd
CVE-2024-38122MEDIUMCVSS 5.5fixed in 10.0.22000.31472024-08-13
CVE-2024-38122 [MEDIUM] CWE-908 CVE-2024-38122: Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability
Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability
nvd
CVE-2024-38223MEDIUMCVSS 6.8fixed in 10.0.22000.31472024-08-13
CVE-2024-38223 [MEDIUM] CWE-284 CVE-2024-38223: Windows Initial Machine Configuration Elevation of Privilege Vulnerability
Windows Initial Machine Configuration Elevation of Privilege Vulnerability
nvd
CVE-2024-38143MEDIUMCVSS 4.2fixed in 10.0.22000.31472024-08-13
CVE-2024-38143 [MEDIUM] CWE-306 CVE-2024-38143: Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability
Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability
nvd
CVE-2024-38151MEDIUMCVSS 5.5fixed in 10.0.22000.31472024-08-13
CVE-2024-38151 [MEDIUM] CWE-125 CVE-2024-38151: Windows Kernel Information Disclosure Vulnerability
Windows Kernel Information Disclosure Vulnerability
nvd
CVE-2024-21302MEDIUMCVSS 6.7fixed in 10.0.22000.31472024-08-08
CVE-2024-21302 [MEDIUM] CWE-284 CVE-2024-21302: Summary:
As of July 8, 2025 Microsoft has completed mitigations to address this vulnerability. See K
Summary:
As of July 8, 2025 Microsoft has completed mitigations to address this vulnerability. See KB5042562: Guidance for blocking rollback of virtualization-based security related updates and the Recommended Actions section of this CVE for guidance on how to protect your systems from this vulnerability.
An elevation of privilege vulnerability exis
nvd
CVE-2024-21417HIGHCVSS 8.8fixed in 10.0.22000.30792024-07-10
CVE-2024-21417 [HIGH] CWE-862 CVE-2024-21417: Windows Text Services Framework Elevation of Privilege Vulnerability
Windows Text Services Framework Elevation of Privilege Vulnerability
nvd
CVE-2024-38022HIGHCVSS 7.0fixed in 10.0.22000.30792024-07-09
CVE-2024-38022 [HIGH] CWE-59 CVE-2024-38022: Windows Image Acquisition Elevation of Privilege Vulnerability
Windows Image Acquisition Elevation of Privilege Vulnerability
nvd
CVE-2024-38052HIGHCVSS 7.8fixed in 10.0.22000.30792024-07-09
CVE-2024-38052 [HIGH] CWE-20 CVE-2024-38052: Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
nvd
CVE-2024-38064HIGHCVSS 7.5fixed in 10.0.22000.30792024-07-09
CVE-2024-38064 [HIGH] CWE-908 CVE-2024-38064: Windows TCP/IP Information Disclosure Vulnerability
Windows TCP/IP Information Disclosure Vulnerability
nvd
CVE-2024-38032HIGHCVSS 7.1fixed in 10.0.22000.30792024-07-09
CVE-2024-38032 [HIGH] CWE-122 CVE-2024-38032: Microsoft Xbox Remote Code Execution Vulnerability
Microsoft Xbox Remote Code Execution Vulnerability
nvd
CVE-2024-38079HIGHCVSS 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-2024-38019HIGHCVSS 7.2fixed in 10.0.22000.30792024-07-09
CVE-2024-38019 [HIGH] CWE-190 CVE-2024-38019: Microsoft Windows Performance Data Helper Library Remote Code Execution Vulnerability
Microsoft Windows Performance Data Helper Library Remote Code Execution Vulnerability
nvd
CVE-2024-38034HIGHCVSS 7.8fixed in 10.0.22000.30792024-07-09
CVE-2024-38034 [HIGH] CWE-190 CVE-2024-38034: Windows Filtering Platform Elevation of Privilege Vulnerability
Windows Filtering Platform Elevation of Privilege Vulnerability
nvd
CVE-2024-38057HIGHCVSS 7.8fixed in 10.0.22000.30792024-07-09
CVE-2024-38057 [HIGH] CWE-125 CVE-2024-38057: Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability
nvd
CVE-2024-38028HIGHCVSS 7.2fixed in 10.0.22000.30792024-07-09
CVE-2024-38028 [HIGH] CWE-125 CVE-2024-38028: Microsoft Windows Performance Data Helper Library Remote Code Execution Vulnerability
Microsoft Windows Performance Data Helper Library Remote Code Execution Vulnerability
nvd
CVE-2024-38091HIGHCVSS 7.5fixed in 10.0.22000.30792024-07-09
CVE-2024-38091 [HIGH] CWE-166 CVE-2024-38091: Microsoft WS-Discovery Denial of Service Vulnerability
Microsoft WS-Discovery Denial of Service Vulnerability
nvd
CVE-2024-38060HIGHCVSS 8.8fixed in 10.0.22000.30792024-07-09
CVE-2024-38060 [HIGH] CWE-122 CVE-2024-38060: Windows Imaging Component Remote Code Execution Vulnerability
Windows Imaging Component Remote Code Execution Vulnerability
nvd
CVE-2024-38061HIGHCVSS 7.5fixed in 10.0.22000.30792024-07-09
CVE-2024-38061 [HIGH] CWE-284 CVE-2024-38061: DCOM Remote Cross-Session Activation Elevation of Privilege Vulnerability
DCOM Remote Cross-Session Activation Elevation of Privilege Vulnerability
nvd