What is CVE-2022-3407?

CVE-2022-3407 is a vulnerability that occurs when a device is USB-tethered to a host PC and sharing its mobile network connection, causing the device's modem to reset and potentially blocking phone calls.

How does CVE-2022-3407 affect Motorola Smartphone Firmware?

CVE-2022-3407 affects Motorola Smartphone Firmware when the device is USB-tethered to a host PC and sharing its mobile network connection, causing phone calls to potentially fail.

What is the severity of CVE-2022-3407?

The severity of CVE-2022-3407 is medium, with a severity value of 4.3.

How can I fix CVE-2022-3407?

To fix CVE-2022-3407, Motorola recommends updating the smartphone firmware to the latest version available.

Where can I find more information about CVE-2022-3407?

You can find more information about CVE-2022-3407 on the Motorola support website: https://en-us.support.motorola.com/app/answers/detail/a_id/175354

Vulnerability/
CVE-2022-3407

medium

4.9

CWE

404

1/9/2023

27/9/2024

CVE-2022-3407

First published: Fri Sep 01 2023(Updated: )

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.

Credit: psirt@lenovo.com psirt@lenovo.com

Affected Software	Affected Version	How to fix
Motorola Smartphone Firmware	<2022-11-01

Remedy

Update your product to a software version with an SPL of 2022-11-01 or later.

Never miss a vulnerability like this again

Reference Links

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

Frequently Asked Questions

What is CVE-2022-3407?
CVE-2022-3407 is a vulnerability that occurs when a device is USB-tethered to a host PC and sharing its mobile network connection, causing the device's modem to reset and potentially blocking phone calls.
How does CVE-2022-3407 affect Motorola Smartphone Firmware?
CVE-2022-3407 affects Motorola Smartphone Firmware when the device is USB-tethered to a host PC and sharing its mobile network connection, causing phone calls to potentially fail.
What is the severity of CVE-2022-3407?
The severity of CVE-2022-3407 is medium, with a severity value of 4.3.
How can I fix CVE-2022-3407?
To fix CVE-2022-3407, Motorola recommends updating the smartphone firmware to the latest version available.
Where can I find more information about CVE-2022-3407?
You can find more information about CVE-2022-3407 on the Motorola support website: https://en-us.support.motorola.com/app/answers/detail/a_id/175354

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source/MITRE
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agent/weakness
agent/last-modified-date
agent/severity
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agent/tags
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agent/event
agent/first-publish-date
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canonical/motorola smartphone firmware

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