7.8
CWE
665
Advisory Published
Updated

CVE-2021-23223

First published: Thu Aug 18 2022(Updated: )

Improper initialization for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to potentially enable escalation of privilege via local access.

Credit: secure@intel.com

Affected SoftwareAffected VersionHow to fix
Intel Killer Wi-fi 6e Ax1690 Firmware<3.1122.1105
Intel Killer Wi-fi 6e Ax1690
Intel Killer Wi-fi 6e Ax1675 Firmware<3.1122.1105
Intel Killer Wi-fi 6e Ax1675
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 6e Ax411 Firmware<22.120
Intel Wi-fi 6e Ax411

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Frequently Asked Questions

  • What is CVE-2021-23223?

    CVE-2021-23223 is a vulnerability that allows a privileged user to potentially enable escalation of privilege via local access in some Intel PROSet/Wireless WiFi and Killer WiFi products.

  • Which products are affected by CVE-2021-23223?

    The Intel Killer Wi-fi 6e Ax1690 Firmware, Intel Killer Wi-fi 6e Ax1675 Firmware, Intel Proset Wi-fi 6e Ax210 Firmware, Intel Wi-fi 6e Ax211 Firmware, and Intel Wi-fi 6e Ax411 Firmware are affected by CVE-2021-23223.

  • What is the severity of CVE-2021-23223?

    CVE-2021-23223 has a severity rating of 7.8 (High).

  • How can I fix CVE-2021-23223?

    To fix CVE-2021-23223, it is recommended to install the latest firmware updates provided by Intel.

  • Where can I find more information about CVE-2021-23223?

    You can find more information about CVE-2021-23223 on the Debian LTS and Intel Security Center advisories.

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