printk: wake waiters for safe and NMI contexts
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.46 by commit 5c7957948c58b1c1528f8821993153fb01c3bbae, it was introduced in version v4.19 by commit 03fc7f9c99c1e7ae2925d459e8487f1a6f199f79. For more details please see the references link.