CWE
125
Advisory Published
Updated

CVE-2021-26254

First published: Thu Aug 18 2022(Updated: )

Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to potentially enable denial of service via local access.

Credit: secure@intel.com

Affected SoftwareAffected VersionHow to fix
Intel Killer Ac 1550 Firmware<3.1122.1105
Intel Killer Ac 1550
Intel Killer Wi-fi 6 Ax1650 Firmware<3.1122.1105
Intel Killer Wi-fi 6 Ax1650
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 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 the vulnerability ID for this vulnerability?

    The vulnerability ID is CVE-2021-26254.

  • What is the severity of CVE-2021-26254?

    The severity of CVE-2021-26254 is medium with a severity value of 5.5.

  • Which products are affected by CVE-2021-26254?

    Some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products are affected by CVE-2021-26254.

  • How can a privileged user exploit CVE-2021-26254?

    A privileged user can potentially enable denial of service via local access through CVE-2021-26254.

  • Where can I find more information about CVE-2021-26254?

    You can find more information about CVE-2021-26254 at this link: [Intel Security Center Advisory](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00621.html)

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