In the Linux kernel, the following vulnerability has been resolved: driver core: bus: Fix double free in driver API bus_register() For bus_register(), any error which happens after kset_register() will cause that @priv are freed twice, fixed by setting @priv with NULL after the first free. CREATE(Triage):(User=admin) CVE-2024-50055 (https://nvd.nist.gov/vuln/detail/CVE-2024-50055)