'Dirty Frag' Linux flaw one-ups CopyFail with no patches and public root exploit

A fresh Linux privilege escalation bug dubbed "Dirty Frag" has dropped into the wild with no patches, no CVE, and a public exploit that hands attackers root access across major distributions. Security researcher Hyunwoo Kim disclosed the local privilege escalation flaw on Friday after what he said was a broken embargo forced the issue into the open. Kim described Dirty Frag as a "universal LPE" affecting "all major distributions" and warned that it delivers the same kind of immediate root access