CVE-2026-31589 | Linux Kernel up to 6.19.13/7.0.0 filemap.c free_folio use after free (Nessus ID 310280)
A vulnerability was found in Linux Kernel up to 6.19.13/7.0.0. It has been rated as critical. This issue affects the function free_folio of the file filemap.c. The manipulation leads to use after free.
This vulnerability is traded as CVE-2026-31589. Access to the local network is required for this attack to succeed. There is no exploit available.
Upgrading the affected component is advised.