In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmi_msghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a "service ipmievd restart" loop.
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.5
No PoCs found on GitHub currently.