CVE-2026-25268

Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations...

EUVD-2026-41932

Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211 – Reject VHT operation mode for unsupported channel widths Notifications related to VHT operation mode are not defined for channel widths below 20 MHz. Specifically, 5 MHz and 10 MHz are not valid under the VHT...

UBUNTU-CVE-2025-38509

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject VHT opmode for unsupported channel widths VHT operating mode notifications are not defined for channel widths below 20 MHz. In particular, 5 MHz and 10 MHz are not valid under the VHT specification and must...

CVE-2025-38509 wifi: mac80211: reject VHT opmode for unsupported channel widths

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject VHT opmode for unsupported channel widths VHT operating mode notifications are not defined for channel widths below 20 MHz. In particular, 5 MHz and 10 MHz are not valid under the VHT specification and must...

CVE-2016-9221

A Denial of Service Vulnerability in 802.11 ingress connection authentication handling for the Cisco Mobility Express 2800 and 3800 Access Points APs could allow an unauthenticated, adjacent attacker to cause authentication to fail. Affected Products: This vulnerability affects Cisco Mobility...