CVE-2019-12818 is a NULL pointer dereference vulnerability in the Linux kernel prior to version 4.20.15, specifically within the nfc_llcp_build_tlv function. This flaw can lead to a denial of service (DoS) condition. With a CVSS score of 7.5 (HIGH), it is remotely exploitable with low attack complexity and no user interaction required. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.20.15CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.