The vulnerability of the function ieee80211_tx_ba_session_handle_start() in the mac80211 component of Linux kernel allows a hacker to induce a service failure.

The vulnerability of the ieee80211txbasessionhandlestart function in the mac80211 component of the Linux operating system’s kernel is related to the reception of NULL for sdata when authentication is performed. Exploiting this vulnerability could allow a attacker to cause a service failure...