Vulnerability · Published Aug 22, 2023 · Assigned by mitre
CVE-2020-26652
High 7.5
In plain English
A high-severity uncontrolled resource consumption in the rtl8812au package (Ubuntu). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.7%top 45.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
An issue was discovered in function nl80211_send_chandef in rtl8812au v5.6.4.2 allows attackers to cause a denial of service.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | rtl8812au | no fix listed | UBUNTU-CVE-2020-26652 |
| Ubuntu:24.04:LTS | rtl8812au | no fix listed | UBUNTU-CVE-2020-26652 |
Affected products (as reported)
Weakness: CWE-400