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.
Published 2023-09-01 17:15:07
Updated 2023-09-08 14:13:04
View at NVD,   CVE.org

Products affected by CVE-2022-3407

Exploit prediction scoring system (EPSS) score for CVE-2022-3407

0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-3407

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
MEDIUM CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.7
3.6
NIST
4.9
MEDIUM CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H
0.5
4.0
Lenovo Group Ltd.

CWE ids for CVE-2022-3407

References for CVE-2022-3407

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