The vulnerability of the Motorola SM56 Modem WDM Driver (SmSerl64.sys) on the Windows operating system allows a hacker to bypass existing security restrictions, enhance their own capabilities, execute arbitrary code, and disclose sensitive information.
🗓️ 28 Jan 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 8 Views
| Reporter | Title | Published | Views | Family All 40 |
|---|---|---|---|---|
 | CVE-2024-55414 | 7 Jan 202517:43 | – | circl |
 | Motorola SM56 Modem WDM Driver 命令注入漏洞 | 7 Jan 202500:00 | – | cnnvd |
 | CVE-2024-55414 | 7 Jan 202500:00 | – | cve |
 | CVE-2024-55414 | 7 Jan 202500:00 | – | cvelist |
 | EUVD-2024-52769 | 3 Oct 202520:07 | – | euvd |
 | Security information for Hitachi Disk Array Systems | 20 Feb 202609:35 | – | jvn |
 | January 13, 2026—KB5073379 (OS Build 26100.32230) | 13 Jan 202616:00 | – | mskb |
| January 13, 2026—KB5073450 (OS Build 25398.2092) | 13 Jan 202616:00 | – | mskb |
| January 13, 2026—KB5073455 (OS Build 22631.6491) | 13 Jan 202616:00 | – | mskb |
| January 13, 2026—KB5073457 (OS Build 20348.4648) | 13 Jan 202616:00 | – | mskb |
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28 Jan 2026 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 39.8
CVSS 210
EPSS0.01116