CVE-2021-0075: Medium severity intel wi-fi 6e ax210 firmware vulnerability
Published Nov 17, 2021
·Updated
Out-of-bounds write in firmware for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and some Killer(TM) WiFi in Windows 10 may allow a privileged user to potentially enable denial of service via local access.
Affected Software
31 affected components
Intel Ax210 Firmware<22.40
Intel Ax210
Intel Ax201 Firmware<22.40
Intel Ax201
Intel Ax200 Firmware<22.40
Intel Ax200
Intel Ac 9560 Firmware<22.40
Intel Ac 9560
Intel Ac 9462 Firmware<22.40
Intel Ac 9462
Intel Ac 9461 Firmware<22.40
Intel Ac 9461
Intel 9260 Firmware
Intel Ac 9260 Firmware<22.40
Intel Ac 9260
Intel Ac 8265 Firmware<22.40
Intel Ac 8265
Intel Ac 8260 Firmware<22.40
Intel Ac 8260
Intel Ac 3168 Firmware<22.40
Intel Ac 3168
Intel 7265 Firmware<22.40
Intel 7265
Intel Ac 3165 Firmware<22.40
Intel Ac 3165
Intel Ax1675 Firmware<2.4.1541
Intel Ax1675
Intel Ax1650 Firmware<2.4.1541
Intel Ax1650
Intel Ac1550 Firmware<2.4.1541
Intel Ac1550
Event History
Nov 17, 2021
CVE Published
via MITRE·07:38 PM
Data Sourced
via MITRE·07:38 PM
DescriptionWeakness
Frequently Asked Questions
1
What is CVE-2021-0075?
CVE-2021-0075 is an out-of-bounds write vulnerability in the firmware for some Intel(R) PROSet/Wireless WiFi and some Killer(TM) WiFi in Windows 10.
2
What is the severity of CVE-2021-0075?
CVE-2021-0075 has a severity rating of 5.5 (medium).
3
How can a privileged user potentially enable denial of service using CVE-2021-0075?
A privileged user can potentially enable denial of service through local access using CVE-2021-0075.
4
Which operating systems are affected by CVE-2021-0075?
CVE-2021-0075 affects multiple operating systems.
5
How can I fix CVE-2021-0075?
To fix CVE-2021-0075, update the firmware for the affected Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi devices to versions 22.40 or higher.