CVE-2026-31691 | Linux Kernel up to 6.18.22/6.19.12 igb napi_synchronize infinite loop

A vulnerability has been found in Linux Kernel up to 6.18.22/6.19.12 and classified as critical. Impacted is the function napi_synchronize of the component igb. Performing a manipulation results in infinite loop.

This vulnerability is cataloged as CVE-2026-31691. The attack must originate from the local network. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More