A double free bug in packet_set_ring() in net/packet/af_packet.c can be exploited by a local user through crafted syscalls to escalate privileges or deny service. We recommend upgrading kernel past the effected versions or rebuilding past ec6af094ea28f0f2dda1a6a33b14cd57e36a9755
Exploitability
AV:LAC:HPR:LUI:RScope
S:CImpact
C:LI:LA:H6.6/CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:HOther