CVE-2025-53141

CVE-2025-53141 refers to a null pointer dereference in the Windows Ancillary Function Driver for WinSock that can enable local privilege escalation for an authenticated user. The connected Windows-ecosystem data identifies this CVE as affecting the WinSock ancillary driver with a high base severi...

Microsoft Windows Ancillary Function Driver for WinSock 资源管理错误漏洞

Microsoft Windows Ancillary Function Driver for WinSock is a helper function driver for Winsock from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Windows Ancillary Function Driver for WinSock. An attacker could exploit the vulnerability to elevate...

Microsoft Windows Ancillary Function Driver for WinSock 代码问题漏洞

Microsoft Windows Ancillary Function Driver for WinSock is a helper function driver for Winsock from Microsoft Corporation USA. A code issue vulnerability exists in Microsoft Windows Ancillary Function Driver for WinSock. An attacker could exploit the vulnerability to elevate privileges. The...

PT-2025-30: NULL pointer dereference in Windows Ancillary Function Driver for WinSock

The Null pointer dereference vulnerability was discovered in the Windows Ancillary Function Driver for WinSock. The vulnerability allows an authorized attacker to gain SYSTEM privileges. The affected products: Windows 10 Version 1809 for x64-based & 32-bit Systems Versions to 10.0.17763.7678...

PT-2025-32805 · Microsoft · Windows Ancillary Function Driver For Winsock +1

Name of the Vulnerable Software and Affected Versions: Windows Ancillary Function Driver for WinSock affected versions not specified Description: A use after free issue exists in the Windows Ancillary Function Driver for WinSock that could allow an authorized attacker to elevate privileges locall...

Microsoft Windows Ancillary Function Driver for WinSock 代码问题漏洞

Microsoft Windows Ancillary Function Driver for WinSock is a helper function driver for Winsock from Microsoft Corporation USA. A code issue vulnerability exists in Microsoft Windows Ancillary Function Driver for WinSock. An attacker could exploit the vulnerability to elevate privileges. The...

PT-2025-32813 · Microsoft · Windows Ancillary Function Driver For Winsock +1

Name of the Vulnerable Software and Affected Versions: Windows Ancillary Function Driver for WinSock affected versions not specified Description: A use after free issue exists in the Windows Ancillary Function Driver for WinSock that could allow an authorized attacker to elevate privileges locall...

Microsoft Windows Ancillary Function Driver for WinSock 资源管理错误漏洞

Microsoft Windows Ancillary Function Driver for WinSock is a helper function driver for Winsock from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Windows Ancillary Function Driver for WinSock. An attacker could exploit the vulnerability to elevate...

Microsoft Windows Ancillary Function Driver for WinSock 竞争条件问题漏洞

Microsoft Windows Ancillary Function Driver for WinSock is a helper function driver for Winsock from Microsoft Corporation USA. A competitive condition issue vulnerability exists in Microsoft Windows Ancillary Function Driver for WinSock. An attacker could exploit the vulnerability to elevate...

CVE-2025-49661

Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2025-49661 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

PT-2025-28560 · Microsoft · Windows Ancillary Function Driver For Winsock +1

Name of the Vulnerable Software and Affected Versions: Windows Ancillary Function Driver for WinSock affected versions not specified Description: The issue is related to an untrusted pointer dereference in the Windows Ancillary Function Driver for WinSock, which allows an authorized attacker to...

CVE-2019-1215

An elevation of privilege vulnerability exists in the way that ws2ifsl.sys Winsock handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303...

CVE-2025-32709 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CISA Adds Five Known Exploited Vulnerabilities to Catalog

CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-30400link is external Microsoft Windows DWM Core Library Use-After-Free Vulnerability CVE-2025-32701link is external Microsoft Windows Common Log File System...

Microsoft Windows Ancillary Function Driver for WinSock 资源管理错误漏洞

Microsoft Windows Ancillary Function Driver for WinSock is a helper function driver for Winsock from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Windows Ancillary Function Driver for WinSock. An attacker could exploit the vulnerability to elevate...

Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability

Microsoft Windows Ancillary Function Driver for WinSock contains a use-after-free vulnerability that allows an authorized attacker to escalate privileges to administrator...

The vulnerability of the driver for auxiliary functions of the Winsock application programming interface on Windows operating systems allows a hacker to elevate their privileges to the SYSTEM level.

The vulnerability of the driver for auxiliary functions of the Winsock application programming interface on Windows operating systems is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to elevate their privileges to the SYSTEM level by sending...

CVE-2025-21418

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...