CVE-2022-21197

HIGH

Intel Wireless Firmware < 22.120 - Unauthenticated Denial of Service via Network Input

Title source: llm

Description

Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service via network access.

References (1)

Core 1

Core References

Patch, Vendor Advisory x_refsource_misc

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html

Scores

CVSS v3 7.5

EPSS 0.0088

EPSS Percentile 75.5%

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-20

Status published

Products (9)

intel/proset_wi-fi_6e_ax210_firmware < 22.120

intel/wi-fi_6_ax200_firmware < 22.120

intel/wi-fi_6_ax201_firmware < 22.120

intel/wi-fi_6e_ax211_firmware < 22.120

intel/wi-fi_6e_ax411_firmware < 22.120

intel/wireless-ac_9260_firmware < 22.120

intel/wireless-ac_9461_firmware < 22.120

intel/wireless-ac_9462_firmware < 22.120

intel/wireless-ac_9560_firmware < 22.120

Published Aug 18, 2022

Tracked Since Feb 18, 2026