CVE-2026-89559 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 libnvdimm __nd_label_validate integer overflow

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.12.108/6.18.49/7.2.3. Affected is the function __nd_label_validate of the component libnvdimm. Performing a manipulation results in integer overflow.

This vulnerability was named CVE-2026-89559. The attack needs to be approached locally. There is no available exploit.

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