CVE-2025-68300 | Linux Kernel up to 6.12.60/6.17.10 lookup_mnt_ns reference count

A vulnerability marked as critical has been reported in Linux Kernel up to 6.12.60/6.17.10. Affected by this issue is the function lookup_mnt_ns. This manipulation causes improper update of reference count.

This vulnerability is registered as CVE-2025-68300. The attack requires access to the local network. No exploit is available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More