Public Exploits Released for Four Linux Kernel Flaws That Enable Local Root
Brief
A security researcher has released working exploit code for four Linux kernel flaws that each let a local user gain root, the highest level of access on a machine.
Kernel maintainers have fixed all four over the past few weeks, so a system running an up-to-date kernel is not affected. But the exploit code is now public, and any machine still running an older kernel should be updated.
The flaws