In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevsc_probe() If hid_add_device() returns error, it should call hid_destroy_device() to free hid_dev which is allocated in hid_allocate_device(). CREATE(Triage):(User=admin) CVE-2022-49874 (https://nvd.nist.gov/vuln/detail/CVE-2022-49874)