I'll download and install. Let you know how it goes
I'm using my Xperia Play R800x on official CM9 RC2 with the official kernel. Hope I can help.
As was expected, no vulnerabilities. The CM team is awesome
Phone: Verizon Samsung Galaxy SIII - (Previously) Unlocked Bootloader
Tablet: Google Nexus 7 (2013) 32GB Wifi-only - Unlocked Bootloader.
Previous Phone: Xperia Play (R800x) - Unlocked Bootloader
Previous Tablet: Google Nexus 7 32GB Wifi-Only - Unlocked Bootloader, bad screen. Somehow, I managed to not take care of this device very well.