Denial of Service Vulnerability in Linux Kernel Versions 4.9+

CVE-2018-5390 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.

Learn more about our Web Application Penetration Testing UK.