CVE-2024-55414: n/a
Source CVE Database V5
Not known to be exploited · CVSS 9.8 Critical.
Data as of 25 Oct 2026, 19:02 UTC
- EPSS
- 1.1% chance of exploitation in 30 days – higher than 66% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 7 Jan 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.
What to do
AI-suggested
Organizations should immediately inventory their systems to identify the presence of the Motorola SM56 Modem WDM Driver (SmSerl64.sys) version 6.12.23.0. Until an official patch is released, mitigation steps include disabling or uninstalling the affected driver if it is not essential for operations. Employ application whitelisting and endpoint detection and response (EDR) solutions to monitor and block unauthorized driver loading. Restrict local user permissions to minimize the risk of low-privileged users accessing vulnerable interfaces. Enable and enforce kernel-mode code signing policies rigorously, and consider using virtualization-based security features such as Hypervisor-protected Code Integrity (HVCI) to prevent unsigned or malicious drivers from executing. Regularly monitor security advisories from Motorola and Microsoft for updates or patches. Network segmentation and strict access controls can reduce the attack surface by limiting local access to vulnerable systems. Finally, conduct thorough incident response readiness to detect and respond to any exploitation attempts promptly.
Description
A vulnerability exits in driver SmSerl64.sys in Motorola SM56 Modem WDM Driver v6.12.23.0, which allows low-privileged users to mapping physical memory via specially crafted IOCTL requests . This can be exploited for privilege escalation, code execution under high privileges, and information disclosure. These signed drivers can also be used to bypass the Microsoft driver-signing policy to deploy malicious code.