CVE-2025-24990
Microsoft is aware of vulnerabilities in the third party Agere
Description
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.
CVSS Scores
EPSS Scores
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Affected Vendors & Products
| Vendor | Product | Version |
|---|---|---|
| microsoft | windows_server_2008 | * |
| microsoft | windows_server_2012 | * |
| microsoft | windows_server_2012 | * |
| microsoft | windows_server_2008 | * |
| microsoft | windows_10_1507 | to 10.0.10240.21161 (inc) |
| microsoft | windows_10_1607 | to 10.0.14393.8519 (inc) |
| microsoft | windows_10_1809 | to 10.0.17763.7919 (inc) |
| microsoft | windows_10_21h2 | to 10.0.19044.6456 (inc) |
| microsoft | windows_10_22h2 | to 10.0.19045.6456 (inc) |
| microsoft | windows_11_22h2 | to 10.0.22621.6060 (inc) |
| microsoft | windows_11_23h2 | to 10.0.22631.6060 (exc) |
| microsoft | windows_11_24h2 | to 10.0.26100.6899 (inc) |
| microsoft | windows_11_25h2 | to 10.0.26200.6899 (inc) |
| microsoft | windows_server_2016 | to 10.0.14393.8519 (exc) |
| microsoft | windows_server_2019 | to 10.0.17763.7919 (inc) |
| microsoft | windows_server_2022 | to 10.0.20348.4294 (inc) |
| microsoft | windows_server_2022_23h2 | to 10.0.25398.1913 (inc) |
| microsoft | windows_server_2025 | to 10.0.26100.6899 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-822 | The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer. |
Attack-Flow Graph
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Meta Information
CVE Publication Date:
2025-10-14
CVE Last Modified Date:
2025-10-15
Report Generation Date:
2025-10-18
AI Powered Q&A Generation:
2025-10-14
EPSS Last Evaluated Date:
2025-10-16
NVD Report Link: