Threats tagged 'ghsa-w328-5f65-pqhc'

CVE-2026-93202 is a vulnerability in the Linux kernel's i3c master driver involving recursive locking during device registration. The issue occurs because the function i3c_master_register_new_i3c_devs() holds a read lock while registering devices, and device registration can trigger callbacks that attempt to acquire the same lock recursively, causing potential deadlocks. The fix separates device creation from registration and uses a maintenance lock to prevent recursive locking.