Description
An issue was discovered in function nl80211_send_chandef in rtl8812au v5.6.4.2 allows attackers to cause a denial of service.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | rtl8812au | No fix yet | — |
| Ubuntu 22.04 LTS | rtl8812au | No fix yet | — |
| Ubuntu 20.04 LTS | rtl8812au | No fix yet | — |
| Ubuntu 18.04 LTS | rtl8812au | No fix yet | — |
| Ubuntu 16.04 LTS | rtl8812au | No fix yet | — |