Linux Distros Unpatched Vulnerability : CVE-2026-53221

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ip6vti: fix incorrect tunnel matching in vti6tnllookup In vti6tnllookup, when an exact match for a tunnel fails, the code falls back to searching for wildcard...

PT-2026-52316

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ip6 vti module where the vti6 tnl lookup function fails to correctly validate tunnels during fallback searches. When an exact tunnel match fails, the system search...