CVE-2026-98335

A flaw was found in the Linux kernel's mac80211 wireless networking subsystem. When a wireless interface disconnects from a mesh network while a channel switch announcement is in progress, the system releases the channel context without properly canceling the ongoing switch operation. A local user managing network configurations can trigger this flaw to cause a kernel crash, resulting in a Denial of Service (DoS).

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.