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MEDIUM · 5.5

CVE-2021-26950

Out of bounds read in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable denial of servic...

Vulnerability Description

Out of bounds read in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable denial of service via local access.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
IntelWi-Fi 6 Ax411 Firmware< 22.120
IntelWi-Fi 6 Ax411-
IntelWi-Fi 6 Ax211 Firmware< 22.120
IntelWi-Fi 6 Ax211-
IntelWi-Fi 6 Ax210 Firmware< 22.120
IntelWi-Fi 6 Ax210-
IntelWi-Fi 6 Ax201 Firmware< 22.120
IntelWi-Fi 6 Ax201-
IntelWi-Fi 6 Ax200 Firmware< 22.120
IntelWi-Fi 6 Ax200-
IntelWireless-Ac 9560 Firmware< 22.120
IntelWireless-Ac 9560-
IntelWireless-Ac 9462 Firmware< 22.120
IntelWireless-Ac 9462-
IntelWireless-Ac 9461 Firmware< 22.120
IntelWireless-Ac 9461-
IntelWireless-Ac 9260 Firmware< 22.120
IntelWireless-Ac 9260-
IntelDual Band Wireless-Ac 8265 Firmware< 22.120
IntelDual Band Wireless-Ac 8265-

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2021-26950?

CVE-2021-26950 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Out of bounds read in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable denial of servic...

How severe is CVE-2021-26950?

CVE-2021-26950 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-26950?

Check the references section above for vendor advisories and patch information. Affected products include: Intel Wi-Fi 6 Ax411 Firmware, Intel Wi-Fi 6 Ax411, Intel Wi-Fi 6 Ax211 Firmware, Intel Wi-Fi 6 Ax211, Intel Wi-Fi 6 Ax210 Firmware.