Red Hat Security Advisory

RHSA-2026:25534

kernel security, bug fix, and enhancement update

Released 2026-06-12 · Red Hat rating Critical · View on Red Hat →

Fixed in

NVIDIA for RHEL 10 kernel-6.12.0-212.10.el10nv, kernel-64k-6.12.0-212.10.el10nv, kernel-64k-core-6.12.0-212.10.el10nv +32

Fixes 1 record

TI-2026-31217 CVE-2026-43037 · GHSA-p2wf-qj6m-x5fg

ip6_tunnel: clear skb2->cb[] in ip4ip6_err()

MEDIUM 50

In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: clear skb2->cb[] in ip4ip6_err() Oskar Kjos reported the following problem.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00688 Published 2026-05-01 Partial fix · 5.10.253, 5.15.203 +6 CWE-121