According to leaked intel from French carrier, SFR, the Samsung Galaxy S5 will be getting its Android 5.0 Lollipop update later this month (December 2014). They also let slip that the Galaxy Note 4 wouldn't get its Lollipop update until sometime in January of 2015.
On top of this info, their chart also claims that the Moto G will be receiving Android 5 later in December as well. Of course, there's one bit of intel on this chart that calls into question the veracity of their claims. They are indicating the the LG G3 already has Android 5.0, but that isn't exactly true. Of course, this chart only refers to SFR's customer devices, so it might be completely different for different carriers.
Poor Sony doesn't seem to have anything on the near horizon. We will keep an eye out for anything that might corroborate or refute this intel.
Source: SamMobile