CVE-2026-43445 | Linux Kernel up to 6.19.8 Igbvf Driver _tx_map off-by-one
A vulnerability was found in Linux Kernel up to 6.19.8 and classified as critical. This issue affects the function _tx_map of the component Igbvf Driver. Executing a manipulation can lead to off-by-one.
This vulnerability is tracked as CVE-2026-43445. The attack is only possible within the local network. No exploit exists.
It is suggested to upgrade the affected component.