To clarify, since clarification seems necessary...I'm not suggesting that Apple et al not patch this bug, not at all. Nor am I suggesting that they should take their sweet time doing it. Just that there seemed to be a lot the-sky-is-falling-this-is-worse-than-Heartbleed-OMG sort of headlines out there and the truth is, as Tacit states, that for most of us, it's not going to be an issue on our own computers. I'm not for a moment saying that it couldn't be a big mess if some major websites, many of which run on Linux and use Apache, were compromised by clever hackers, and there are many, many ways that hackers could create havoc on the internet with this thing if it isn't patched. That, I think is probably the biggest threat, and it is definitely something that needs to be attended to ASAP. I've checked my own sites on Hostgator, and it would appear that Hostgator has patched their servers.
Meanwhile, we wait.