This isn't limited to kamyshovo.
I've also had this happen on the rocks on the mountain inbetween cherno', and elektro'.
I slid down a small slope onto some rocks, attempted to move to jump down the rocks, but was unable to move, my screen shaking slightly, then my character suddenly flew a small distance away, falling unconcious.

same thing happened to me : (

Can you make a screenshot

Oh, by the way, Bohemia Interactive only makes killer rocks. It is not new. It is a very old 'glitch'. It should be fixed. The same happens in Arma 2 and Arma 3. Rocks kill.

The lighthouses do the same! Beware of the catapulting lighthouses!

I also had this happen to me yesterday in between Krasnostav and Gvozdno. Walked into a small rock and was vaulted about 30 feet into the air. As a noob thought it was just me, but glad to see it happens.

got stuck there yesterday. character was shaking like crazy and then flying out of the spot falling onto the ground and die.

Hey everyone,
thank you for your feedback!
We will take a look and see what can be done.
Regards,
Andy

Should be fixed after the next update.