Mobile Network Connection Disruption in Motorola Devices

CVE-2022-3407

What is CVE-2022-3407?

A vulnerability affecting certain Motorola devices occurs when a device is USB-tethered to a host PC while sharing its mobile network connection. If a user makes a call during this tethering process, the device's modem may reset. This reset can obstruct the call, hindering the user's ability to access emergency services. A patch has been issued to address this modem reset issue, ensuring reliable mobile network connectivity during phone calls.

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