Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211: Purge vif txq in ieee80211dostop After ieee80211dostop, the packets from vif’s txq could still be processed. Indeed, another concurrent call to scheduleandwaketxq from vif could cause those packets to be dequeued...

PT-2026-69805

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mac80211 wifi component where the ieee80211 do stop function removes AP VLAN packets from the parent ps-bc buf while holding the ps-bc buf.lock with interrupts IRQ...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-406151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-406151 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use two-phase skb reclamation in ieee80211dostop Since 'devqueuexmit' should be...

wifi: mac80211: Purge vif txq in ieee80211_do_stop()

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The vulnerability of the Linux operating system’s kernel WiFi component, which allows a hacker to trigger a service failure

The vulnerability of the ieee80211dostop function in the Linux kernel’s Wi-Fi component is related to improper locking mechanisms. Exploiting this vulnerability could allow a attacker to trigger a service failure...

wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()

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SUSE CVE-2024-47713

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use two-phase skb reclamation in ieee80211dostop Since 'devqueuexmit' should be called with interrupts enabled, the following backtrace: ieee80211dostop ... spinlockirqsave&local-queuestopreasonlock, flags...