CVE-2025-53888 | RIOT-OS up to 2025.04 l2filter_add addr_len buffer overflow
A vulnerability marked as critical has been reported in RIOT-OS up to 2025.04. Affected is the function l2filter_add. Performing manipulation of the argument addr_len results in buffer overflow.
This vulnerability is reported as CVE-2025-53888. The attack is possible to be carried out remotely. No exploit exists.
It is recommended to apply a patch to fix this issue.