Linux Distros Unpatched Vulnerability : CVE-2026-42389

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers. CVE-2026-42389 Note that Nessus...

CVE-2026-42389

This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers...

CVE-2026-42389

This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers...

CVE-2026-42389 Reject more queries with invalid header values

This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers...

CVE-2026-42389

CVE-2026-42389 fixes an issue by adding extra hardening in the 5.4.x branch through enhanced validation of incoming answers from authoritative servers (no exploited details provided in the documents).