CVE-2025-68748 - drm/panthor: Fix UAF race between device unplug and FW event processing

CVE ID : CVE-2025-68748 Published : Dec. 24, 2025, 1:16 p.m. | 16 minutes ago Description : In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix UAF race between device unplug and FW event processing The function panthor_fw_unplug() will free the FW memory sections. The problem is that there could still be pending FW events which are yet not handled at this point. process_fw_events_work() can in this case try to access said freed memory. Simply call disable_work_sync() to both drain and prevent future invocation of process_fw_events_work(). Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor