CVE-2026-89893 | Linux Kernel up to 7.2.4 cx23885 netup_ci_exit use after free

A vulnerability categorized as very critical has been discovered in Linux Kernel up to 7.2.4. This issue affects the function netup_ci_exit of the component cx23885. Such manipulation leads to use after free.

This vulnerability is listed as CVE-2026-89893. The attack must be carried out locally. There is no available exploit.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More