CVE-2025-24990

HIGH KEV

Agere Modem - Info Disclosure

Title source: llm

Description

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.

Exploits (1)

github WORKING POC 55 stars
by moiz-2x · clocal
https://github.com/moiz-2x/CVE-2025-24990_POC

References (4)

Scores

CVSS v3 7.8
EPSS 0.0276
EPSS Percentile 86.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CISA KEV 2025-10-14
VulnCheck KEV 2025-10-14
ENISA EUVD EUVD-2025-34257
CWE
CWE-822
Status published
Products (18)
microsoft/windows_10_1507 < 10.0.10240.21161
microsoft/windows_10_1607 < 10.0.14393.8519
microsoft/windows_10_1809 < 10.0.17763.7919
microsoft/windows_10_21h2 < 10.0.19044.6456
microsoft/windows_10_22h2 < 10.0.19045.6456
microsoft/windows_11_22h2 < 10.0.22621.6060
microsoft/windows_11_23h2 < 10.0.22631.6060
microsoft/windows_11_24h2 < 10.0.26100.6899
microsoft/windows_11_25h2 < 10.0.26200.6899
microsoft/windows_server_2008
... and 8 more
Published Oct 14, 2025
KEV Added Oct 14, 2025
Tracked Since Feb 18, 2026