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.
History

Wed, 08 Jan 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-77
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 07 Jan 2025 17:45:00 +0000

Type Values Removed Values Added
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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-01-07T00:00:00

Updated: 2025-01-08T15:26:42.619Z

Reserved: 2024-12-06T00:00:00

Link: CVE-2024-55414

cve-icon Vulnrichment

Updated: 2025-01-08T15:26:36.690Z

cve-icon NVD

Status : Received

Published: 2025-01-07T18:15:20.987

Modified: 2025-01-08T16:15:35.883

Link: CVE-2024-55414

cve-icon Redhat

No data.