CVE-2025-68804 platform/chrome: cros_ec_ishtp: Fix UAF after unbinding driver

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosecishtp: Fix UAF after unbinding driver After unbinding the driver, another kthread crosecconsolelogwork is still accessing the device, resulting an UAF and crash. The driver doesn't unregister the EC device ...

CVE-2025-68804

CVE-2025-68804 relates to the Linux kernel component platform/chrome: cros_ec_ishtp, where a UAF occurs after a driver is unbound because the EC device isn’t unregistered in the driver’s .remove(), leaving a kthread (cros_ec_console_log_work) that may access the device. Effect: crash due to use-a...