CVE-2021-0075
First published: Wed 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.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel AX210 Firmware | <22.40 | |
| Intel Wi-Fi 6 AX210 | ||
| Intel Wi-Fi 6 AX201 Firmware | <22.40 | |
| Intel AX201 Firmware | ||
| Intel AX200 Firmware | <22.40 | |
| Intel AX200 Firmware | ||
| Intel AC 9560 Firmware | <22.40 | |
| Intel Wireless-AC 9560 | ||
| Intel PROSet AC 9462 Firmware | <22.40 | |
| Intel ProSet AC 9462 | ||
| Intel PROSet AC 9461 Firmware | <22.40 | |
| Intel ProSet AC 9461 | ||
| Intel Wireless-AC 9260 Firmware | ||
| Intel ProSet AC 9260 Firmware | <22.40 | |
| Intel PROSet Wireless for AC 9260 | ||
| Intel ProSet AC 8265 Firmware | <22.40 | |
| Intel AC 8265 Firmware | ||
| Intel ProSet Wireless Software and Drivers for Ac 8260 | <22.40 | |
| Intel PROSet AC 8260 | ||
| Intel ProSet AC 3168 Firmware | <22.40 | |
| Intel AC 3168 Firmware | ||
| Red Hat Iwl7265-firmware | <22.40 | |
| Intel Wireless 7265 | ||
| Intel PROSet/Wireless Software for Intel Dual Band Wireless-AC 3165 | <22.40 | |
| Intel AC 3165 Firmware | ||
| Intel Killer Wi-Fi 6E AX1675 Firmware | <2.4.1541 | |
| Intel AX1675 Firmware | ||
| Intel Killer Wi-Fi 6 AX1650 firmware | <2.4.1541 | |
| Intel AX1650 Firmware | ||
| Intel Killer Wireless-ac 1550 | <2.4.1541 | |
| Intel Killer Wireless-ac 1550 |
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Frequently Asked Questions
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.
What is the severity of CVE-2021-0075?
CVE-2021-0075 has a severity rating of 5.5 (medium).
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.
Which operating systems are affected by CVE-2021-0075?
CVE-2021-0075 affects multiple operating systems.
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.
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/type
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/intel
- canonical/intel ax210 firmware
- canonical/intel wi-fi 6 ax210
- canonical/intel wi-fi 6 ax201 firmware
- canonical/intel ax201 firmware
- canonical/intel ax200 firmware
- canonical/intel ac 9560 firmware
- canonical/intel wireless-ac 9560
- canonical/intel proset ac 9462 firmware
- canonical/intel proset ac 9462
- canonical/intel proset ac 9461 firmware
- canonical/intel proset ac 9461
- canonical/intel wireless-ac 9260 firmware
- canonical/intel proset ac 9260 firmware
- canonical/intel proset wireless for ac 9260
- canonical/intel proset ac 8265 firmware
- canonical/intel ac 8265 firmware
- canonical/intel proset wireless software and drivers for ac 8260
- canonical/intel proset ac 8260
- canonical/intel proset ac 3168 firmware
- canonical/intel ac 3168 firmware
- canonical/red hat iwl7265-firmware
- canonical/intel wireless 7265
- canonical/intel proset/wireless software for intel dual band wireless-ac 3165
- canonical/intel ac 3165 firmware
- canonical/intel killer wi-fi 6e ax1675 firmware
- canonical/intel ax1675 firmware
- canonical/intel killer wi-fi 6 ax1650 firmware
- canonical/intel ax1650 firmware
- canonical/intel killer wireless-ac 1550