A vulnerability described as critical has been identified in Linux Kernel up to 6.6.121/6.12.66/6.18.6/6.19-rc5. Affected is the function es58x_alloc_rx_urbs of the component can. Such manipulation leads to allocation of resources.

This vulnerability is listed as CVE-2026-23037. The attack must be carried out from within the local network. There is no available exploit.

Upgrading the affected component is recommended.