Severity: Unknown
Affected Package: net80211
Summary: Wi-Fi encryption bypass
The net80211 subsystem would fallback to the multicast key for unicast traffic in the event the unicast key was removed. This would result in buffered unicast traffic being exposed to any stations with access to the multicast key.
Specific versions:
No workaround is available. Systems not using Wi-Fi are not affected.
Aliases: FreeBSD-SA-23:11.wifi, CVE-2022-47522
Published: December 28, 2023
Last Modified: March 24, 2025