CVE-2026-63800 | Linux Kernel up to 7.1.2 pNFS pnfs_update_layout use after free

July 19, 2026 Yanac

A vulnerability was found in Linux Kernel up to 7.1.2. It has been classified as very critical. This impacts the function pnfs_update_layout of the component pNFS. The manipulation leads to use after free.

This vulnerability is uniquely identified as CVE-2026-63800. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More