Linux Kernel TCP Flaw With 9.8 CVSS Score Affects Ubuntu, Red Hat and Other Distributions

A critical vulnerability in the Linux kernel’s TCP implementation has been assigned a CVSS score of 9.8, impacting multiple distributions including Ubuntu and Red Hat. The flaw involves improper handling of TCP connections and could allow remote attackers to cause denial-of-service conditions. The issue is being tracked by major Linux vendors and patches are available in upstream kernel and distribution repositories. Users are advised to update their systems promptly.