CVE-2022-21212: Input Validation
First published: Thu Aug 18 2022(Updated: )
Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service via adjacent access.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel Wireless-ac 9560 Firmware | <22.120 | |
| Intel Wireless-ac 9560 | ||
| Intel Wireless-ac 9462 Firmware | <22.120 | |
| Intel Wireless-ac 9462 | ||
| Intel Wireless-ac 9461 Firmware | <22.120 | |
| Intel Wireless-ac 9461 | ||
| Intel Wireless-ac 9260 Firmware | <22.120 | |
| Intel Wireless-ac 9260 | ||
| Intel Proset Wi-fi 6e Ax210 Firmware | <22.120 | |
| Intel Proset Wi-fi 6e Ax210 | ||
| Intel Wi-fi 6e Ax211 Firmware | <22.120 | |
| Intel Wi-fi 6e Ax211 | ||
| Intel Wi-fi 6 Ax200 Firmware | <22.120 | |
| Intel Wi-fi 6 Ax200 | ||
| Intel Wi-fi 6 Ax201 Firmware | <22.120 | |
| Intel Wi-fi 6 Ax201 | ||
| Intel Wi-fi 6e Ax411 Firmware | <22.120 | |
| Intel Wi-fi 6e Ax411 |
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Frequently Asked Questions
What is CVE-2022-21212?
CVE-2022-21212 is a vulnerability that involves improper input validation for some Intel(R) PROSet/Wireless WiFi products.
How can an unauthenticated user exploit CVE-2022-21212?
An unauthenticated user can potentially enable denial of service via adjacent access.
Which software is affected by CVE-2022-21212?
Some versions of Intel Wireless-ac 9560 Firmware, Intel Wireless-ac 9462 Firmware, Intel Wireless-ac 9461 Firmware, Intel Wireless-ac 9260 Firmware, Intel Proset Wi-fi 6e Ax210 Firmware, Intel Wi-fi 6e Ax211 Firmware, Intel Wi-fi 6 Ax200 Firmware, Intel Wi-fi 6 Ax201 Firmware, and Intel Wi-fi 6e Ax411 Firmware are affected.
What is the severity of CVE-2022-21212?
CVE-2022-21212 has a severity score of 6.5, which is considered medium.
Where can I find more information about CVE-2022-21212?
You can find more information about CVE-2022-21212 at the following link: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/author
- agent/references
- agent/description
- agent/type
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/softwarecombine
- agent/remedy
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/intel
- canonical/intel wireless-ac 9560 firmware
- canonical/intel wireless-ac 9560
- canonical/intel wireless-ac 9462 firmware
- canonical/intel wireless-ac 9462
- canonical/intel wireless-ac 9461 firmware
- canonical/intel wireless-ac 9461
- canonical/intel wireless-ac 9260 firmware
- canonical/intel wireless-ac 9260
- canonical/intel proset wi-fi 6e ax210 firmware
- canonical/intel proset wi-fi 6e ax210
- canonical/intel wi-fi 6e ax211 firmware
- canonical/intel wi-fi 6e ax211
- canonical/intel wi-fi 6 ax200 firmware
- canonical/intel wi-fi 6 ax200
- canonical/intel wi-fi 6 ax201 firmware
- canonical/intel wi-fi 6 ax201
- canonical/intel wi-fi 6e ax411 firmware
- canonical/intel wi-fi 6e ax411