VDB
CVE-2021-0076
CVE-2021-0076
PUBLISHED
CVSS 5.5 MEDIUM
Improper Validation of Specified Index, Position, or Offset in Input 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 0.26% · 16.5th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.26%
16.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | linux-firmware | 1.187.16, 1.183, 1.183.1 |
| Ubuntu:24.04:LTS | linux-firmware | 20230919.git3672ccab-0ubuntu2.2, *, 20230919.git3672ccab-0ubuntu2.1 |
| Ubuntu:16.04:LTS | linux-firmware | 0, 1.157.23, 1.152 |
| Ubuntu:22.04:LTS | linux-firmware | *, *, 20220329.git681281e4-0ubuntu3.6 |
| Ubuntu:25.10 | linux-firmware | 20250901.git993ff19b-0ubuntu1.6, 20250901.git993ff19b-0ubuntu1.5, 20250901.git993ff19b-0ubuntu1 |
| Ubuntu:Pro:18.04:LTS | linux-firmware | 1.173.2, 1.173.3, 1.173.6 |
| Ubuntu:14.04:LTS | linux-firmware | 1.127.8, 1.127.10, 1.127.11 |
Timeline
- Feb 9, 2022 CVE Published
- Feb 10, 2022 EPSS Score
- Apr 4, 2022 EPSS Score
- May 27, 2022 EPSS Score
- Jul 19, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 2, 2022 EPSS Score
- Dec 25, 2022 EPSS Score
- Feb 15, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 9, 2023 EPSS Score
- Jun 1, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-0076 third-party-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-2021-0076 third-party-advisory