{"schema_version":"1.7.5","id":"CVE-2019-12984","published":"2019-06-26T18:15:10.713Z","modified":"2026-03-15T22:29:22.346114Z","details":"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.","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12984.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"5.1.13"}]}]}}],"references":[{"type":"WEB","url":"http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html"},{"type":"WEB","url":"https://seclists.org/bugtraq/2019/Aug/13"},{"type":"WEB","url":"https://usn.ubuntu.com/4094-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/4093-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/4117-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/4118-1/"},{"type":"ADVISORY","url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.13"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190806-0001/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4495"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/108905"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/385097a3675749cbc9e97c085c0e5dfe4269ca51"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}