In the Linux kernel, the following vulnerability has been resolved:misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handlingResolve kernel panic caused by improper handling of IRQs whileaccessing GPIO values. This is done by replacing generic_handle_irq withhandle_nested_irq.
No PoCs from references.
- https://github.com/oogasawa/Utility-security
- https://github.com/w4zu/Debian_security