CVE-2022-49479

In the Linux kernel, the following vulnerability has been resolved: mt76: fix tx status related use-after-free race on station removal There is a small race window where ongoing tx activity can lead to a skb getting added to the status tracking idr after that idr has already been cleaned up, whic...

CVE-2022-49479

CVE-2022-49479 corresponds to a Linux kernel vulnerability in the mt76 driver: a race condition (use-after-free) during station removal can cause a skb to be added to a status-tracking idr after the idr has been cleaned, leaving a wcid linked in the status poll list. The root cause is a race betw...