CVE-2021-26254: Medium severity intel killer wireless-ac 1550 vulnerability
Published 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.
Affected Software
36 affected components
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
All of the following
Intel Killer Ac 1550 Firmware<3.1122.1105
Intel Killer Ac 1550
All of the following
Intel Killer Wi-fi 6 Ax1650 Firmware<3.1122.1105
Intel Killer Wi-fi 6 Ax1650
All of the following
Intel Killer Wi-fi 6e Ax1690 Firmware<3.1122.1105
Intel Killer Wi-fi 6e Ax1690
All of the following
Intel Killer Wi-fi 6e Ax1675 Firmware<3.1122.1105
Intel Killer Wi-fi 6e Ax1675
All of the following
Intel Proset Wi-fi 6e Ax210 Firmware<22.120
Intel Proset Wi-fi 6e Ax210
All of the following
Intel Wi-fi 6e Ax211 Firmware<22.120
Intel Wi-fi 6e Ax211
All of the following
Intel Wi-fi 6 Ax200 Firmware<22.120
Intel Wi-fi 6 Ax200
All of the following
Intel Wi-fi 6 Ax201 Firmware<22.120
Intel Wi-fi 6 Ax201
All of the following
Intel Wi-fi 6e Ax411 Firmware<22.120
Intel Wi-fi 6e Ax411
Remediation
Event History
Aug 18, 2022
CVE Published
via MITRE·07:39 PM
Data Sourced
via MITRE·07:39 PM
DescriptionWeakness
Data Sourced
via NVD·08:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the vulnerability ID for this vulnerability?
The vulnerability ID is CVE-2021-26254.
2
What is the severity of CVE-2021-26254?
The severity of CVE-2021-26254 is medium with a severity value of 5.5.
3
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.
4
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.
5
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)