CVE-2026-22988 | Linux Kernel up to 6.19-rc4 arp dev_hard_header initialization (Nessus ID 296408 / WID-SEC-2026-0215)
A vulnerability was found in Linux Kernel up to 6.19-rc4 and classified as critical. This vulnerability affects the function dev_hard_header of the component arp. Executing a manipulation can lead to improper initialization.
This vulnerability appears as CVE-2026-22988. The attacker needs to be present on the local network. There is no available exploit.
It is suggested to upgrade the affected component.