Threats tagged 'ghsa-5wg8-22v7-6q2c'

A vulnerability in the Linux kernel's staging fbtft driver was resolved involving improper locking mechanisms that could lead to a deadlock. The issue arises because the dirty_lock is accessed in both hard interrupt context and workqueue context without proper IRQ-safe locking, causing a potential IRQ lock inversion and deadlock scenario. This affects specific linux-aws kernel versions.