Realtek · Rtl8812Au · CVE-2020-26652
**Name of the Vulnerable Software and Affected Versions**
rtl8812au version 5.6.4.2
**Description**
An issue was discovered in the function `nl80211 send chandef` that allows attackers to cause a denial of service.
**Recommendations**
For rtl8812au version 5.6.4.2, consider disabling the `nl80211 send chandef` function as a temporary workaround until a patch is available.