Comment 15 for bug 1307744

It's possible, but for your system to see it as an update it'd have to be a newer version than the one you've installed.

So if the respository is updated with a refresh of the version that shipped with 14.04.2, and it does an update, that refresh should contain the fix (according to the info on 2014-05-13). And if it doesn't see it as an update (because the version that shipped with 14.10 is a higher version number) then you'll be fine.

I'd suggest keeping the package in your downloads folder or somewhere in case you have to reinstall, or if something funky happens 14.04.3 comes out.