CVE-2026-98360 | Linux Kernel up to 7.3-rc3 RDMA/rxe __rxe_lookup_mcg use after free

October 6, 2026 Yanac

A vulnerability classified as very critical was found in Linux Kernel up to 7.3-rc3. Affected by this vulnerability is the function __rxe_lookup_mcg of the component RDMA/rxe. Such manipulation leads to use after free.

This vulnerability is referenced as CVE-2026-98360. The attack can only be performed from a local environment. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More