VDB
CVE-2020-26652
CVE-2020-26652
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in function nl80211_send_chandef in rtl8812au v5.6.4.2 allows attackers to cause a denial of service.
EPSS 0.74% · 52.2th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.74%
52.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | rtl8812au | 4.3.8.12175.20140902+dfsg-0ubuntu8.1, 4.3.8.12175.20140902+dfsg-0ubuntu12~ubuntu18.04.1, * |
| Ubuntu:16.04:LTS | rtl8812au | 0, 4.3.8.12175.20140902+dfsg-0ubuntu2, 4.3.8.12175.20140902+dfsg-0ubuntu1 |
| Ubuntu:20.04:LTS | rtl8812au | 0, 4.3.8.12175.20140902+dfsg-0ubuntu12, 4.3.8.12175.20140902+dfsg-0ubuntu13~20.04.1 |
| Ubuntu:22.04:LTS | rtl8812au | 4.3.8.12175.20140902+dfsg-0ubuntu15, 4.3.8.12175.20140902+dfsg-0ubuntu17~22.04.1, * |
| Ubuntu:24.04:LTS | rtl8812au | 4.3.8.12175.20140902+dfsg-0ubuntu22, 0, 4.3.8.12175.20140902+dfsg-0ubuntu23 |
Timeline
- Aug 22, 2023 CVE Published
- Aug 23, 2023 EPSS Score
- Sep 25, 2023 EPSS Score
- Oct 29, 2023 EPSS Score
- Dec 1, 2023 EPSS Score
- Jan 3, 2024 EPSS Score
- Feb 6, 2024 EPSS Score
- Mar 10, 2024 EPSS Score
- Apr 12, 2024 EPSS Score
- May 16, 2024 EPSS Score
- Jun 18, 2024 EPSS Score
- Jul 21, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-26652 third-party-advisory
- https://github.com/aircrack-ng/rtl8812au/issues/730 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-26652 third-party-advisory