CVE-2025-24990

CVE-2025-24990 is a local privilege escalation in the Microsoft‑supplied Agere Modem Driver (ltmdm64.sys). The issue is described as an untrusted pointer dereference within the driver, enabling a local attacker to escalate privileges to administrator. Microsoft addressed it by removing the driver...

EUVD-2025-34257

Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax modem hardware depende...

October 14, 2025—KB5066876 (Security-only update)

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October 14, 2025—KB5066872 (Monthly Rollup)

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Windows Agere Modem Driver Elevation of Privilege Vulnerability

Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax modem hardware depende...

October 14, 2025—KB5066874 (Monthly Rollup)

None None...

Windows Agere Modem Driver Elevation of Privilege Vulnerability

Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax modem hardware depende...

Microsoft Windows 安全漏洞

Microsoft Windows is a suite of operating systems used by Microsoft Corporation USA for personal devices. A security vulnerability exists in Microsoft Windows Agere Modem Driver, which originates from a vulnerability that can be exploited by an attacker to elevate privileges...

VulnCheck KEV: CVE-2025-24990

Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax modem hardware depende...

PT-2025-41973

Name of the Vulnerable Software and Affected Versions Windows Agere Modem Driver ltmdm64.sys versions prior to the October 2025 cumulative update Description The Agere Modem Driver, a component used for dial-up or fax connections in Windows, contains a flaw related to the handling of untrusted...

PT-2025-41972

Name of the Vulnerable Software and Affected Versions Windows operating systems affected versions not specified Description A security issue exists that allows for privilege escalation, potentially impacting the system. This relates to the third-party Agere Modem driver, specifically the...

Microsoft Windows 安全漏洞

Microsoft Windows is a suite of operating systems used by Microsoft Corporation USA for personal devices. A security vulnerability exists in Microsoft Windows Agere Modem Driver, which originates from a vulnerability that can be exploited by an attacker to elevate privileges...

Microsoft Windows Untrusted Pointer Dereference Vulnerability

Microsoft Windows Agere Modem Driver contains an untrusted pointer dereference vulnerability that allows for privilege escalation. An attacker who successfully exploited this vulnerability could gain administrator privileges...

CVE-2025-31718

In modem, there is a possible system crash due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed...

CVE-2025-31717

In modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed...

EUVD-2025-33803

In modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed...

EUVD-2025-33802

In modem, there is a possible system crash due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed...

CVE-2025-31718

In modem, there is a possible system crash due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed...

CVE-2025-31717

In modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed...

CVE-2025-31718

In modem, there is a possible system crash due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed...