CVE-2026-31444 | Linux Kernel up to 6.6.130/6.12.79/6.18.20/6.19.10 smb_grant_oplock use after free (Nessus ID 310603 / WID-SEC-2026-1252)
A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.6.130/6.12.79/6.18.20/6.19.10. This impacts the function smb_grant_oplock. Executing a manipulation can lead to use after free.
This vulnerability is handled as CVE-2026-31444. The attack can only be done within the local network. There is not any exploit available.
You should upgrade the affected component.