The ALPS ALPINE touchpad driver before 8.2206.1717.634, as used on various Dell, HP, and Lenovo laptops, allows attackers to conduct Path Disclosure attacks via a "fake" DLL file.

A potential security vulnerability has been identified in multiple HP products and versions which involves possible execution of arbitrary code during boot services that can result in elevation of privilege. The EFI_BOOT_SERVICES structure might be overwritten by an attacker to execute arbitrary SMM (System Management Mode) code. A list of affected products and versions are available in https://support.hp.com/rs-en/document/c06456250.