Threats tagged 'ghsa-3qx4-pq69-7jwx'

A vulnerability in the Linux kernel's ICSS IEP driver could cause a NULL pointer dereference when disabling perout and pps signals during driver exit. This occurs because the driver references a ptp_perout_request structure that may be NULL. The issue is addressed by modifying the function to clear hardware registers directly without referencing the potentially NULL structure.