UBUNTU-CVE-2022-49072

In the Linux kernel, the following vulnerability has been resolved: gpio: Restrict usage of GPIO chip irq members before initialization GPIO chip irq members are exposed before they could be completely initialized and this leads to race conditions. One such issue was observed for the gc-irq.domai...

CVE-2022-49072

CVE-2022-49072 affects the Linux kernel GPIO subsystem: gpiochip irq members can be read before initialization, causing race conditions and a potential NULL pointer dereference via I2C (gpiochip_to_irq). The issue has been resolved in the kernel by restricting access to irq-related fields until a...