ROS-20261007-73-0069

The vulnerability of the cfg80211pmsrwdevdown function in the net/wireless/pmsr.c module, which supports wireless communication in Linux kernel, is related to the race condition that occurs when a shared resource is used. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2026-31548 wifi: cfg80211: cancel pmsr_free_wk in cfg80211_pmsr_wdev_down

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel pmsrfreewk in cfg80211pmsrwdevdown When the nl80211 socket that originated a PMSR request is closed, cfg80211releasepmsr sets the request's nlportid to zero and schedules pmsrfreewk to process the abort...

CVE-2026-31548: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: cancel pmsrfreewk in cfg80211pmsrwdevdown When the nl80211 socket that originated a PMSR request is closed, cfg80211releasepmsr sets the request's nlportid to zero and schedules pmsrfreewk to process the abort...