CVE-2022-40521

HIGH

Qualcomm Modem Firmware - Denial of Service via Improper Authorization

Title source: llm

Transient DOS due to improper authorization in Modem

Core 1

Core References

Vendor Advisory

CVSS v3 7.5

EPSS 0.0014

EPSS Percentile 33.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-287 CWE-285

Status published

Products (50)

qualcomm/315_5g_iot_modem_firmware

qualcomm/8953pro_firmware

qualcomm/9205_lte_modem_firmware

qualcomm/9206_lte_modem_firmware

qualcomm/9207_lte_modem_firmware

qualcomm/apq5053-aa_firmware

qualcomm/apq8017_firmware

qualcomm/apq8037_firmware

qualcomm/apq8053-aa_firmware

qualcomm/apq8053-ac_firmware

... and 40 more

Published Jun 06, 2023

Tracked Since Feb 18, 2026