CVE-2021-47602: Access of Uninitialized Pointer

In the Linux kernel, the following vulnerability has been resolved: mac80211: track only QoS data frames for admission control For admission control, obviously all of that only works for QoS data frames, otherwise we cannot even access the QoS field in the header. Syzbot reported see below an...

PT-2021-8233

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the mac80211 component in the Linux kernel, where an uninitialized value is used due to a status of a non-QoS nullfunc packet. This packet is not long enough to...