CVE-2026-52908 | Linux Kernel up to 6.6.142/6.12.93/6.18.35/7.0.12 RDMA ib_umem_check_rereg privilege escalation

A vulnerability labeled as critical has been found in Linux Kernel up to 6.6.142/6.12.93/6.18.35/7.0.12. The impacted element is the function ib_umem_check_rereg of the component RDMA. Such manipulation leads to privilege escalation.

This vulnerability is listed as CVE-2026-52908. The attack must be carried out from within the local network. There is no available exploit.

The affected component should be upgraded.VulDB Recent EntriesRead More