CVE-2026-98476 | Linux Kernel up to 7.3-rc4 s390 ccw_device_get_util_str null pointer dereference

October 18, 2026 Yanac

A vulnerability was found in Linux Kernel up to 7.3-rc4. It has been classified as very critical. Impacted is the function ccw_device_get_util_str of the component s390. This manipulation causes null pointer dereference.

The identification of this vulnerability is CVE-2026-98476. It is possible to initiate the attack remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More