CVE-2026-90187 | Linux Kernel up to 6.12.109/6.18.51/7.2.5 null_blk null_del_dev memory leak

A vulnerability labeled as problematic has been found in Linux Kernel up to 6.12.109/6.18.51/7.2.5. The impacted element is the function null_del_dev of the component null_blk. The manipulation results in memory leak.

This vulnerability is known as CVE-2026-90187. Attacking locally is a requirement. No exploit is available.

The affected component should be upgraded.VulDB Recent EntriesRead More