Key Information Vulnerability Type: Potential UAF (Use-After-Free) bug Affected Function: Location: Issue Description: - is part of , which includes both and . - These functions can execute concurrently via sysfs. - uses to update , and internally locks the device. - If reads without holding the lock, it may access a freed pointer, potentially leaking kernel addresses and posing a security risk. Detection Tool: Detected by an experimental static analysis tool that analyzes locking APIs and paired functions to identify data races and atomicity violations. Fix Commit: ("bus/fsi-mc: add support for 'driver_override' in the mc-bus") Related File: (5 insertions, 1 deletion)