CVE-2023-1206 (published 2023-06-30T00:00:00)
A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.
Affected products: Vendor: n/a
Product: Kernel
Versions: kernel 6.5-rc1