I feel like a good half of machines I find with glitchy graphics drivers seem to show bits of textures from one application inside another application - indicat

I feel like a good half of machines I find with glitchy graphics drivers seem to show bits of textures from one application inside another application - indicating memory contents leakage between contexts. Chunks of webpages from Chrome appearing in 3D games seems common. And those are accidentally caused leaks. As soon as someone starts storing actually sensitive data in graphics memory, I'm sure lots of methods to deliberately cause leaks will be found.