Acknowledged
Created: Sep 21, 2025
Updated: Oct 14, 2025
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
In the Linux kernel, the following vulnerability has been resolved:[EOL][EOL]i40e: Fix potential invalid access when MAC list is empty[EOL][EOL]list_first_entry() never returns NULL - if the list is empty, it still[EOL]returns a pointer to an invalid object, leading to potential invalid[EOL]memory access when dereferenced.[EOL][EOL]Fix this by using list_first_entry_or_null instead of list_first_entry.
