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Vulnerability record · CVE-2019-11152 · published 14 November 2019

CVE-2019-11152: Intel wi-fi 6 ax201 firmware out-of-bounds write vulnerability

Intel · Wi Fi 6 Ax201 Firmware

Memory corruption issues in Intel(R) WIFI Drivers before version 21.40 may allow a privileged user to potentially enable escalation of privilege, denial of service, and information disclosure via adjacent access.

8.8 CVSS 3.1 High EPSS 0.62% · top 51.9% CWE-787 · Out-of-bounds write
8.8CVSS 3.1 base score, v2 5.8
0.62%EPSS exploitation probability, 30 days
NoNot in CISA KEV
13Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Memory corruption issues in Intel(R) WIFI Drivers before version 21.40 may allow a privileged user to potentially enable escalation of privilege, denial of service, and information disclosure via adjacent access.

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

13 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00287.html Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00287.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-12321Intel dual band wireless-ac 3168 firmware vulnerabilityImproper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially en…EPSS 0.98%7.8CVE-2022-21181Intel wireless-ac 9560 firmware improper input validation vulnerabilityImproper input validation for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to potentially enable escal…EPSS 0.27%7.8CVE-2021-33847Intel wi-fi 6 ax411 firmware memory buffer overflow vulnerabilityImproper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow…EPSS 0.22%7.8CVE-2019-11151Intel wi-fi 6 ax201 firmware out-of-bounds write vulnerabilityMemory corruption issues in Intel(R) WIFI Drivers before version 21.40 may allow a privileged user to potentially enable escalation of privilege, den…EPSS 0.36%7.1CVE-2021-23179Intel wi-fi 6 ax411 firmware out-of-bounds read vulnerabilityOut of bounds read in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow a privile…EPSS 0.21%6.5CVE-2022-28667Intel wi-fi 6e ax411 firmware out-of-bounds write vulnerabilityOut-of-bounds write for some Intel(R) PROSet/Wireless WiFi software before version 22.140 may allow an unauthenticated user to potentially enable den…EPSS 0.32%6.5CVE-2021-23168Intel wireless-ac 9560 firmware out-of-bounds read vulnerabilityOut of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enable denial…EPSS 0.37%6.5CVE-2020-12322Intel dual band wireless-ac 3168 firmware improper input validation vulnerabilityImproper input validation in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enab…EPSS 0.46%

Source: NIST National Vulnerability Database (record CVE-2019-11152), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.