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prionPRIOn knowledge basePRION:CVE-2022-3407
HistorySep 01, 2023 - 5:15 p.m.

Design/Logic Flaw

2023-09-0117:15:00
PRIOn knowledge base
www.prio-n.com
6
device modem reset
usb tethering
host pc
mobile network
emergency calls
logic flaw
security patch

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

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.

CPENameOperatorVersion
smartphone_firmwareeq< 2022111

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

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