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.
References
| Link | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24990 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
15 Oct 2025, 16:59
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24990 - Vendor Advisory | |
| First Time |
Microsoft windows 10 1607
Microsoft windows Server 2008 Microsoft Microsoft windows Server 2012 Microsoft windows 11 22h2 Microsoft windows 11 23h2 Microsoft windows Server 2022 Microsoft windows 11 24h2 Microsoft windows 10 22h2 Microsoft windows 11 25h2 Microsoft windows Server 2025 Microsoft windows 10 21h2 Microsoft windows 10 1809 Microsoft windows Server 2022 23h2 Microsoft windows Server 2019 Microsoft windows 10 1507 Microsoft windows Server 2016 |
|
| CPE | cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:* |
14 Oct 2025, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-14 17:15
Updated : 2025-10-15 16:59
NVD link : CVE-2025-24990
Mitre link : CVE-2025-24990
CVE.ORG link : CVE-2025-24990
JSON object : View
Products Affected
microsoft
- windows_server_2025
- windows_11_22h2
- windows_server_2012
- windows_10_1507
- windows_10_22h2
- windows_10_1607
- windows_11_24h2
- windows_11_25h2
- windows_11_23h2
- windows_server_2022_23h2
- windows_server_2016
- windows_server_2019
- windows_server_2022
- windows_server_2008
- windows_10_21h2
- windows_10_1809
CWE
CWE-822
Untrusted Pointer Dereference