CopyFail Was Not Disclosed to Distros

The real fireworks here weren’t just about CopyFail, a serious Linux flaw that could let an ordinary user suddenly become the all-powerful system boss. The real chaos exploded after Gentoo developer Sam James flatly confirmed that distributions got no advance warning unless the original reporter chose to notify them. In this case, that simply didn’t happen — and the comment section immediately turned into a blame carousel.

One camp called the whole thing a full-on disclosure disaster, with people worrying that shared hosting companies could have been exposed while fixes were still missing for older long-term versions. Another camp was having absolutely none of the “blame the reporter” angle. Their hot take: why is some random bug finder expected to know the secret handshakes of Linux security politics? If Linux powers huge chunks of the internet, commenters argued, then its security process should act like a grown-up operation and warn downstream maintainers automatically.

Then came the bureaucratic plot twist. A linked follow-up on Openwall suggested the team isn’t allowed to quietly notify some people ahead of time because that opens a legal and policy can of worms. Translation, according to readers: the rules may be consistent, but they also look spectacularly bad in a crisis. Amid the panic, one commenter basically showed up like a movie mechanic yelling “I built a workaround in my garage,” dropping an eBPF mitigation already running in production. So yes: part outrage, part process fight, part emergency DIY heroics — classic internet security drama.