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It's been nearly two years in the making since Intel posted FGKASLR patches for improving Linux kernel security. While that work on Finer Grained / Function Granular KASLR stalled for a year, in recent months work on it was revived and it looks like this security feature is on a path for mainlining in 2022.
A few days ago, a serious new vulnerability was identified in Apache log4j v2 and published as CVE-2021-44228. We were one of the first security companies to write about it, and we named it "Log4Shell".
Linux is a versatile operating system. Its use cases vary greatly, from hosting hundreds of containers across a complex network, to running a single desktop, to the operating systems of TVs, Android phones and most Internet of Things (IoT) devices.
