ALSA-2026:51295 Moderate: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv6: ioam: fix heap buffer overflow in ioam6filltracedata CVE-2026-43186 Bug Fixes and Enhancements: kernel panics caused by NULL pointer dereferences within octeonepvf almalinux-10.2.z...

Linux Distros Unpatched Vulnerability : CVE-2026-43186

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix heap buffer overflow in ioam6filltracedata On the receive path,...

DEBIAN-CVE-2026-43186

In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix heap buffer overflow in ioam6filltracedata On the receive path, ioam6filltracedata uses trace-nodelen to decide how much data to write for each node. It trusts this field as-is from the incoming packet, with no...