Vulnerability Monitor

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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 dependent on this specific driver will no longer work on Windows. Microsoft recommends removing any existing dependencies on this hardware.

Published

2025-10-14T17:15:39.193

Last Modified

2025-10-27T17:13:48.283

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-822
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System microsoft windows_10_1507 < 10.0.10240.21161 Yes
Operating System microsoft windows_10_1607 < 10.0.14393.8519 Yes
Operating System microsoft windows_10_1809 < 10.0.17763.7919 Yes
Operating System microsoft windows_10_21h2 < 10.0.19044.6456 Yes
Operating System microsoft windows_10_22h2 < 10.0.19045.6456 Yes
Operating System microsoft windows_11_22h2 < 10.0.22621.6060 Yes
Operating System microsoft windows_11_23h2 ≤ 10.0.22631.6060 Yes
Operating System microsoft windows_11_24h2 < 10.0.26100.6899 Yes
Operating System microsoft windows_11_25h2 < 10.0.26200.6899 Yes
Operating System microsoft windows_server_2008 - Yes
Operating System microsoft windows_server_2008 r2 Yes
Operating System microsoft windows_server_2012 - Yes
Operating System microsoft windows_server_2012 r2 Yes
Operating System microsoft windows_server_2016 ≤ 10.0.14393.8519 Yes
Operating System microsoft windows_server_2019 < 10.0.17763.7919 Yes
Operating System microsoft windows_server_2022 < 10.0.20348.4294 Yes
Operating System microsoft windows_server_2022_23h2 < 10.0.25398.1913 Yes
Operating System microsoft windows_server_2025 ≤ 10.0.26100.6899 Yes
References