CVE-2026-52938 | Linux Kernel 4.c bpf bpf_sk_storage.c bpf_selem_unlink_nofail null pointer dereference

A vulnerability, which was classified as critical, has been found in Linux Kernel 4.c. This affects the function bpf_selem_unlink_nofail of the file net/core/bpf_sk_storage.c of the component bpf. The manipulation leads to null pointer dereference.

This vulnerability is traded as CVE-2026-52938. Access to the local network is required for this attack to succeed. There is no exploit available.

It is recommended to apply a patch to fix this issue.VulDB Recent EntriesRead More