VDB
CVE-2021-0176
CVE-2021-0176
PUBLISHED
CVSS 4.400000095367432 MEDIUM
Improper input validation in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and some Killer(TM) Wi-Fi in Windows 10 and 11 may allow a privileged user to potentially enable denial of service via local access.
EPSS 0.27% · 17.5th percentile
Risk Scores
CVSS 3.1
4.400000095367432
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.27%
17.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | linux-firmware | 1.187.39, 1.187.38, 1.187.35 |
| Ubuntu:14.04:LTS | linux-firmware | 1.124, 1.127.8, 1.127.12 |
| Ubuntu:Pro:18.04:LTS | linux-firmware | 1.173.14, 1.173.15, 1.173.17 |
| Ubuntu:22.04:LTS | linux-firmware | 20220329.git681281e4-0ubuntu3.26, 0, 1.201 |
| Ubuntu:16.04:LTS | linux-firmware | 1.157.13, 1.157.15, 1.157.16 |
| Ubuntu:24.04:LTS | linux-firmware | 20240318.git3b128b60-0ubuntu2.6, *, * |
| Ubuntu:25.10 | linux-firmware | *, 20250901.git993ff19b-0ubuntu1.9, 20250901.git993ff19b-0ubuntu1.7 |
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://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00539.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-0176 third-party-advisory
- https://ubuntu.com/security/CVE-2021-0176 advisory