CVE-2022-3407

MEDIUM

Motorola Smartphone Firmware < 2022-11-01 - Denial of Service via USB Tethering Modem Reset

Title source: llm

Description

I some cases, when the device is USB-tethered to a host PC, and the device is sharing its mobile network connection with the host PC, if the user originates a call on the device, then the device's modem may reset and cause the phone call to not succeed. This may block the user from dialing emergency services. This patch resolves the device's modem reset issue.

References (1)

Core 1

Core References

Vendor Advisory

https://en-us.support.motorola.com/app/answers/detail/a_id/175354

Scores

CVSS v3 4.9

EPSS 0.0021

EPSS Percentile 11.4%

Attack Vector PHYSICAL

CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-404

Status published

Products (1)

motorola/smartphone_firmware < 2022-11-01

Published Sep 01, 2023

Tracked Since Feb 18, 2026