VDB
CVE-2021-0164
CVE-2021-0164
PUBLISHED
CVSS 7.800000190734863 HIGH
Improper access control in firmware for Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and Killer(TM) Wi-Fi in Windows 10 and 11 may allow an unauthenticated user to potentially enable escalation of privilege via local access.
EPSS 0.30% · 21.6th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.30%
21.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | linux-firmware | 1.183, 1.183.1, 1.183.2 |
| Ubuntu:14.04:LTS | linux-firmware | 1.127.8, 1.127.5, 1.127.22 |
| Ubuntu:24.04:LTS | linux-firmware | 20240318.git3b128b60-0ubuntu2.1, *, 0 |
| Ubuntu:22.04:LTS | linux-firmware | 20220329.git681281e4-0ubuntu3.21, 20220329.git681281e4-0ubuntu3.19, * |
| Ubuntu:16.04:LTS | linux-firmware | 1.157.2, 1.157.17, 0 |
| Ubuntu:25.10 | linux-firmware | 20250901.git993ff19b-0ubuntu1.6, *, * |
| Ubuntu:Pro:18.04:LTS | linux-firmware | 1.173.2, 1.173.17, 1.173.20 |
Timeline
- Feb 9, 2022 CVE Published
- Feb 10, 2022 EPSS Score
- Apr 4, 2022 EPSS Score
- May 27, 2022 EPSS Score
- Jul 20, 2022 EPSS Score
- Sep 11, 2022 EPSS Score
- Nov 3, 2022 EPSS Score
- Dec 26, 2022 EPSS Score
- Feb 17, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 11, 2023 EPSS Score
- Jun 3, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-0164 advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00539.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-0164 third-party-advisory