CVE-2026-23263 | Linux Kernel up to 6.18.9 zcrx io_uring denial of service

A vulnerability described as critical has been identified in Linux Kernel up to 6.18.9. The affected element is the function io_uring of the component zcrx. Such manipulation leads to denial of service.

This vulnerability is documented as CVE-2026-23263. The attack requires being on the local network. There is not any exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More