CVE-2026-23279

A flaw was found in the Linux kernel's mac80211 component. A remote mesh peer with an established peer link can trigger a kernel NULL pointer dereference by sending a specially crafted Wi-Fi Wireless Fidelity management frame. This frame, a SPECTRUMMGMT/CHLSWITCH action frame, omits a required...

Linux Distros Unpatched Vulnerability : CVE-2025-37794

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mac80211: Purge vif txq in ieee80211dostop After ieee80211dostop SKB from vif's txq could still be processed. Indeed another concurrent vif...

Linux Distros Unpatched Vulnerability : CVE-2022-49876

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general- protection-fault in ieee80211subifstartxmit When device is...