CVE advisoryCRITICAL
CVE-2026-64530
Linux Kernel Use-After-Free in Traffic Control Fragmentation Handling
Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.
A Linux kernel vulnerability in traffic control packet handling could allow a use-after-free condition when processing out-of-order fragments with specific configurations. This could lead to system instability or compromise if the affected kernel functionality is in use.