CVE-2026-90159 | Linux Kernel up to 6.12.109/6.18.51/7.2.5 BPF _bpf_setsockopt/_bpf_getsockopt race condition

A vulnerability, which was classified as very critical, has been found in Linux Kernel up to 6.12.109/6.18.51/7.2.5. The affected element is the function _bpf_setsockopt/_bpf_getsockopt of the component BPF. This manipulation causes race condition.

This vulnerability is tracked as CVE-2026-90159. The attack is possible to be carried out remotely. No exploit exists.

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