Microsoft · Security update · May 14, 2024
KB5037770: May 2024 cumulative update for Windows 11 21H2
KB5037770, released May 14, 2024, fixes 41 CVEs across 2 products. 2 of them are being exploited (CVE-2024-30051); 2 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.
Patch now2 on CISA KEVKnown ransomware use1 publicly disclosedUnsupported product
CVEs closed
41
None rated Critical
Exploited
2
CVE-2024-30051
Exploitation more likely
9
Microsoft's assessment
Highest EPSS
0.1147
96th percentile
Priority of the 41 CVEs
Patch now 2
Urgent 9
High 16
Routine 14
Applies to
| Product | Build after install |
|---|---|
| Windows 11 version 21H2 for ARM64-based Systems | 22000.2960 |
| Windows 11 version 21H2 for x64-based Systems | 22000.2960 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2024-30051 | Windows DWM Core Library | Elevation of Privilege | 7.8 | 0.0569 | KEVRansomwareDisclosedExploited |
| Patch now | CVE-2024-30040 | Windows MSHTML Platform | Security Feature Bypass | 8.8 | 0.0394 | KEVExploited |
| Urgent | CVE-2024-30050 | Windows Mark of the Web (MOTW) | Security Feature Bypass | 5.4 | 0.1147 | More likely |
| Urgent | CVE-2024-30034 | Windows Cloud Files Mini Filter Driver | Information Disclosure | 5.5 | 0.0688 | More likely |
| Urgent | CVE-2024-30037 | Windows Common Log File System Driver | Elevation of Privilege | 5.5 | 0.0528 | More likely |
| Urgent | CVE-2024-30032 | Windows DWM Core Library | Elevation of Privilege | 7.8 | 0.0452 | More likely |
| Urgent | CVE-2024-30025 | Windows Common Log File System Driver | Elevation of Privilege | 7.8 | 0.0428 | More likely |
| Urgent | CVE-2024-30035 | Windows DWM Core Library | Elevation of Privilege | 7.8 | 0.0354 | More likely |
| Urgent | CVE-2024-29996 | Windows Common Log File System Driver | Elevation of Privilege | 7.8 | 0.0335 | More likely |
| Urgent | CVE-2024-30038 | Windows Win32K - ICOMP | Elevation of Privilege | 7.8 | 0.0255 | More likely |
| Urgent | CVE-2024-30049 | Windows Win32K - ICOMP | Elevation of Privilege | 7.8 | 0.0071 | More likely |
| High | CVE-2024-30017 | Windows Hyper-V | Remote Code Execution | 8.8 | 0.0191 | Exploitation Less Likely |
| High | CVE-2024-30006 | Microsoft WDAC OLE DB provider for SQL | Remote Code Execution | 8.8 | 0.0172 | Exploitation Less Likely |
| High | CVE-2024-30009 | Windows Routing and Remote Access Service (RRAS) | Remote Code Execution | 8.8 | 0.0172 | Exploitation Less Likely |
| High | CVE-2024-30022 | Windows Routing and Remote Access Service (RRAS) | Remote Code Execution | 7.5 | 0.0154 | Exploitation Less Likely |
| High | CVE-2024-30023 | Windows Routing and Remote Access Service (RRAS) | Remote Code Execution | 7.5 | 0.0154 | Exploitation Less Likely |
| High | CVE-2024-30024 | Windows Routing and Remote Access Service (RRAS) | Remote Code Execution | 7.5 | 0.0154 | Exploitation Less Likely |
| High | CVE-2024-30014 | Windows Routing and Remote Access Service (RRAS) | Remote Code Execution | 7.5 | 0.0149 | Exploitation Less Likely |
| High | CVE-2024-30015 | Windows Routing and Remote Access Service (RRAS) | Remote Code Execution | 7.5 | 0.0149 | Exploitation Less Likely |
| High | CVE-2024-30029 | Windows Routing and Remote Access Service (RRAS) | Remote Code Execution | 7.5 | 0.0149 | Exploitation Less Likely |
| High | CVE-2024-30020 | Windows Cryptographic Services | Remote Code Execution | 8.1 | 0.0130 | Exploitation Less Likely |
| High | CVE-2024-30033 | Microsoft Windows Search Component | Elevation of Privilege | 7.0 | 0.0096 | Exploitation Less Likely |
| High | CVE-2024-30018 | Windows Kernel | Elevation of Privilege | 7.8 | 0.0088 | Exploitation Less Likely |
| High | CVE-2024-30028 | Windows Win32K - ICOMP | Elevation of Privilege | 7.8 | 0.0071 | Exploitation Less Likely |
| High | CVE-2024-29994 | Microsoft Windows SCSI Class System File | Elevation of Privilege | 7.8 | 0.0067 | Exploitation Less Likely |
Showing 1 to 25 of 41
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