CVE-2026-43224 | Linux Kernel up to 6.18.15/6.19.5 zcrx io_populate_area_dma memory leak

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.18.15/6.19.5. This affects the function io_populate_area_dma of the component zcrx. This manipulation causes memory leak.

This vulnerability is registered as CVE-2026-43224. The attack requires access to the local network. No exploit is available.

It is advisable to upgrade the affected component.