Linux kernel Wi-Fi DoS

The vulnerability of the cfg80211 component in the Linux kernel’s Wi-Fi subsystem is related to the use of an uninitialized resource. Exploiting this vulnerability allows a attacker to cause a service failure...

Linux kernel cfg80211 Buffer Overflow DoS

The vulnerability of the cfg80211getstation function in the net/wireless/util.c module of the cfg80211 component of the Linux kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure of the wifi:cfg80211 component to properly validate HE operation element parsing...

PT-2023-33329 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.158 Description: The issue is related to the cfg80211 component in the Linux Kernel, specifically concerning multi-BSSID in S1G. The actual impact and attack plausibility have not yet been proven...