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CVE-2015-0058

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2015-02-11 · updated 2026-06-17
• Weakness: CWE-415

Description

Double free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows 8.1, Windows Server 2012 R2, and Windows RT 8.1 allows local users to gain privileges via a crafted application, aka "Windows Cursor Object Double Free Vulnerability."

Affected products

• Microsoft Windows 8.1: all versions
• Microsoft Windows RT 8.1: all versions
• Microsoft Windows Server 2012: r2

References

• http://www.securityfocus.com/bid/72468
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-010
• https://exchange.xforce.ibmcloud.com/vulnerabilities/100432
• http://www.securityfocus.com/bid/72468
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-010
• https://exchange.xforce.ibmcloud.com/vulnerabilities/100432

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