A bug in their software would be forgivable. This article pointed out both an extremely poor design decision (lots of unnecessary code in the kernel) as well as

A bug in their software would be forgivable. This article pointed out both an extremely poor design decision (lots of unnecessary code in the kernel) as well as a serious organizational problem (not doing vulnerability management). These are especially bad considering that they supposed to be a security company. In both cases, one bad example means it's likely there are many more still undiscovered.