What’s Vulnerable › Vulnerabilities

CVE-2010-3941

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2010-12-16 · updated 2026-06-16
• Weakness: CWE-399

Description

Double free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold and SP2, and Windows 7 allows local users to gain privileges via a crafted application, aka "Win32k Double Free Vulnerability."

Affected products

• Microsoft Windows 2003 Server: all versions
• Microsoft Windows 7: all versions
• Microsoft Windows Server 2003: all versions
• Microsoft Windows Server 2008: all versions
• Microsoft Windows Vista: all versions
• Microsoft Windows XP Service Pack 3: all versions

References

• http://www.securitytracker.com/id?1024880
• http://www.us-cert.gov/cas/techalerts/TA10-348A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-098
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11959
• http://www.securitytracker.com/id?1024880
• http://www.us-cert.gov/cas/techalerts/TA10-348A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-098
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11959

Get alerted when CVE-2010-3941 or the next vulnerability affects your stack