CVE-2026-68462 | Linux Kernel BPF __check_buffer_access var_off buffer overflow

SecurityVulns
Yanac

A vulnerability was found in Linux Kernel. It has been rated as critical. The affected element is the function __check_buffer_access of the component BPF. This manipulation of the argument var_off causes buffer overflow.

This vulnerability is tracked as CVE-2026-68462. The attack is possible to be carried out remotely. No exploit exists.

To fix this issue, it is recommended to deploy a patch.VulDB Recent EntriesRead More