> This vulnerability is, for some threat models, a really big deal.

This vulnerability is, for other threat models, a death sentence.

> A security group found the vulnerability. They disclosed it. It was patched.

It was patched only after some people who should have been notified well in advance happened to notice something was up. That is NOT HOW IT'S SUPPOSED TO WORK.

For as long as the unpatched window remains open, skids will mess around and break things. Organized crime teams will use it for some really nasty hacking/ransomware/exfil/extortion/whatever. I guarantee you, this vuln is powerful and widespread enough that intel orgs will use it to kill targets, if they haven't already been using it for years. And if they have, we can just bank on them pulling out all the stops to take advantage of the remaining time for wreaking havoc. Make a project out of it and see if you can guess some of the future headlines.

Certain folks might not care much because they are citizens of one or more of those orgs' nations, so those targets are welcome to die in their opinion. That's fine. You do you, I'll do me, we'll all just go on doing our thing. But it's all fun and games until the wrong target gets hit and now there's a pact between the Germans and the Austrians being invoked and a few dozen million Europeans die. Or a geopolitical hotspot flares up and overnight 20% of the global petroleum supply chain grinds to a halt. Use your imagination. This vuln is a digital magic wand that is trivially usable to cast Avada Kedavra and somebody neglected to tell 99.99% of the Good Guys about it.

How is this different from any other day? Because now we've got a world-changing vuln out in the wild with no distro mitigation on day 1, and who the hell knows how many unscrupulous actors poised to take advantage of it before the fun and games stops. There will be no adults in the room when the miscreants decide to deploy while they still can.

Is this vuln going to start the next world war? Probably not. I don't expect it to and I hope and pray it doesn't. But leaving a vuln like this undisclosed to the very people whose job it is to protect us all is playing with fire. Not matches; more like a 10-grams-less-than-critical mass of plutonium.

sam is right to be pissed and he's doing a very good job of hiding it, because he knows that his users are at the mercy of TPTB in the Linux kernel world. Somebody's head needs to roll for this, and I don't mean some dude the CIA wants to hax0r because he's next on the list.