CVE-2022-40508

HIGH

Qualcomm 315 5G IoT Modem Firmware - Denial of Service via Cross-Carrier Scheduling Config

Title source: llm
STIX 2.1

Description

Transient DOS due to reachable assertion in Modem while processing config related to cross carrier scheduling, which is not supported.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0020
EPSS Percentile 41.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-617
Status published
Products (50)
qualcomm/315_5g_iot_modem_firmware
qualcomm/aqt1000_firmware
qualcomm/ar8035_firmware
qualcomm/qca6390_firmware
qualcomm/qca6391_firmware
qualcomm/qca6421_firmware
qualcomm/qca6426_firmware
qualcomm/qca6431_firmware
qualcomm/qca6436_firmware
qualcomm/qca6574a_firmware
... and 40 more
Published May 02, 2023
Tracked Since Feb 18, 2026