CVE-2022-25733

HIGH

Qualcomm AR8031 Firmware - Denial of Service via DNS Packet Processing

Title source: llm

Denial of service in modem due to null pointer dereference while processing DNS packets

Core 1

Core References

Vendor Advisory

CVSS v3 7.5

EPSS 0.0036

EPSS Percentile 58.3%

Attack Vector NETWORK

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

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

CWE

CWE-476

Status published

Products (35)

qualcomm/ar8031_firmware

qualcomm/csra6620_firmware

qualcomm/csra6640_firmware

qualcomm/mdm8207_firmware

qualcomm/mdm9205_firmware

qualcomm/mdm9206_firmware

qualcomm/mdm9207_firmware

qualcomm/mdm9607_firmware

qualcomm/qca4004_firmware

qualcomm/qca4010_firmware

... and 25 more

Published Feb 12, 2023

Tracked Since Feb 18, 2026