CVE-2026-80552 | Linux Kernel up to 7.1.9 s390/vfio_ccw out-of-bounds

A vulnerability, which was classified as very critical, was found in Linux Kernel up to 6.1.183/6.6.152/6.12.104/6.18.45/7.1.9. This vulnerability affects unknown code of the component s390/vfio_ccw. The manipulation results in out-of-bounds read.

This vulnerability was named CVE-2026-80552. The attack may be performed from remote. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More