PT-2026-115703

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reset state when starting AP fails ieee80211 start ap can set enable beacon and beacon int and fail later, leaving it set forever. Scanning can then attempt to restore beaconing on such an interface, leading to:...

ROS-20260112-7377

A vulnerability in the ieee80211starttxbasession function of the net/mac80211/agg-tx.c module of the Linux operating system kernel is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Linux Distros Unpatched Vulnerability : CVE-2021-47091

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Ubuntu Linux - In the Linux kernel, the following vulnerability has been resolved: mac80211: fix locking in ieee80211startap error path We need to hold the...

UBUNTU-CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

PT-2021-8126 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to incorrect locking of resources in the mac80211 component of the Linux kernel. This could allow an attacker to cause a denial of service. The problem is...