CVE-2026-98381 | Linux Kernel up to 7.3-rc4 veth drivers/net/veth.c veth_set_channels xdp_prog memory corruption

October 9, 2026 Yanac

A vulnerability was found in Linux Kernel up to 7.3-rc4 and classified as very critical. This vulnerability affects the function veth_set_channels of the file drivers/net/veth.c of the component veth. Such manipulation of the argument xdp_prog leads to memory corruption.

This vulnerability is listed as CVE-2026-98381. The attack may be performed from remote. There is no available exploit.

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