Vulnerability of the sta_link_apply_parameters() function (net/mac80211/cfg.c) in the Linux operating system’s kernel, allowing a hacker to trigger a service failure

The vulnerability of the stalinkapplyparameters function net/mac80211/cfg.c in the Linux operating system is related to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-38509: Undefined Security Weakness

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...