firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.198 by commit a724634b2a49f6ff0177a9e19a5a92fc1545e1b7, it was introduced in version v2.6.39 by commit 948af1f0bbc8526448e8cbe3f8d3bf211bdf5181. For more details please see the references link.