A NULL pointer dereference vulnerability in the function nfc_genl_deactivate_target() in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service.
4.15.0-1047.49~16.04.14.15.0-1055.604.15.0-1040.42~16.04.14.15.0-58.64~16.04.14.15.0-1021.23~16.04.14.15.0-58.644.15.0-1047.495.0.0-1014.14~18.04.14.15.0-1040.424.15.0-1040.42Exploitability
AV:LAC:LAT:NPR:LUI:NVulnerable System
VC:NVI:NVA:HSubsequent System
SC:NSI:NSA:NCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N