CVE-2026-90201 | Linux Kernel up to 6.12.109/6.18.51/7.2.5 page_pool __page_pool_release_netmem_dma use after free

A vulnerability identified as very critical has been detected in Linux Kernel up to 6.12.109/6.18.51/7.2.5. This impacts the function __page_pool_release_netmem_dma of the component page_pool. This manipulation causes use after free.

This vulnerability appears as CVE-2026-90201. The attack may be initiated remotely. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More