CVE-2022-50874 | Linux Kernel up to 6.1.15/6.2.2 RDMA rdma_user_mmap_entry_get reference count (WID-SEC-2025-2941)

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.1.15/6.2.2. Affected is the function rdma_user_mmap_entry_get of the component RDMA. The manipulation results in improper update of reference count.

This vulnerability is identified as CVE-2022-50874. The attack can only be performed from the local network. There is not any exploit available.

It is advisable to upgrade the affected component.