CVE-2022-3407

Published Sep 1, 2023 CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

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


Vendor Workaround

Disconnect device from host PC when making phone calls.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-42784 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
lenovo
Published
Updated
Sep 27, 2024, 6:35 PM
Reserved
Oct 6, 2022, 8:03 PM
Status
Modified
Published
Sep 1, 2023, 5:15 PM
Modified
Jun 17, 2026, 4:59 AM