Linux BPF doubleput UAF Privilege Escalation

Linux kernel 4.4 'Linux BPF doubleput UAF Privilege Escalation', 'Description' = %q Linux kernel 4.4 4.5.5 extended Berkeley Packet Filter eBPF does not properly reference count file descriptors, resulting in a use-after-free, which can be abused to escalate privileges. The target system must be...