Name: CVE-2021-40449: Use After Free
Creator: Rapid7
Published: 2021-10-13T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-40449, CWE-416, Exploited in the Wild, CISA KEV Exploit, Metasploit Module, Used with Ransomware, CVSS 7.8, EPSS 0.91886, CISA KEV

Win32k Elevation of Privilege Vulnerability

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Msft	—	2021-10 Cumulative Update for Microsoft Windows 10, version 1909 (KB5006667)2021-10 Security Only Quality Update for Windows 7 for x86-based Systems (KB5006728)2021-10 Cumulative Update for Microsoft Windows 10, version 20H2 (KB5006670)2021-10 Cumulative Update for Microsoft Windows Server 2022, version 22H2 (KB5006699)2021-10 Cumulative Update for Windows Server, version 2004 for x64-based Systems (KB5006670)2021-10 Cumulative Update for Microsoft Windows Server 2012 (KB5006732)2021-10 Cumulative Update for Microsoft Windows Server 2016, version 1607 (KB5006669)2021-10 Security Only Quality Update for Windows Server 2008 for x86-based Systems (KB5006715)2021-10 Security Only Quality Update for Windows 8.1 for x64-based Systems (KB5006729)2021-10 Cumulative Update for Microsoft Windows 11, version 21H2 (KB5006674)2021-10 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (KB5006728)2021-10 Security Only Quality Update for Windows Embedded 8 Standard for x86-based Systems (KB5006732)2021-10 Security Only Quality Update for Windows 7 for x64-based Systems (KB5006728)2021-10 Security Only Quality Update for Windows Embedded Standard 7 for x64-based Systems (KB5006728)2021-10 Security Only Quality Update for Windows Embedded 8 Standard for x64-based Systems (KB5006732)2021-10 Security Monthly Quality Rollup for Windows Embedded 8 Standard for x64-based Systems (KB5006739)2021-10 Cumulative Update for Windows Server, version 20H2 for x64-based Systems (KB5006670)2021-10 Cumulative Update for Microsoft Windows 10, version 2004 (KB5006670)2021-10 Cumulative Update for Microsoft Windows Server 2012 R2 (KB5006729)2021-10 Cumulative Update for Microsoft Windows Server 2022, version 21H2 (KB5006699)2021-10 Cumulative Update for Microsoft Windows 10, version 1607 (KB5006669)2021-10 Security Only Quality Update for Windows Embedded Standard 7 for x86-based Systems (KB5006728)2021-10 Cumulative Update for Microsoft Windows 10, version 1507 (KB5006675)2021-10 Cumulative Update for Microsoft Windows 10, version 21H1 (KB5006670)2021-10 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems (KB5006736)2021-10 Cumulative Update for Microsoft Windows 10, version 1809 (KB5006672)2021-10 Security Only Quality Update for Windows 8.1 for x86-based Systems (KB5006729)2021-10 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB5006672)	Oct 12, 2021	Oct 12, 2021

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CVSS Details

Covered by Rapid7

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