Realtek Fixes DLL Hijacking Flaw in HD Audio Driver for Windows February 4, 2020 https://www.bleepingcomputer.com/ne...ijacking-flaw-in-hd-audio-driver-for-windows/ SafeBreach: Realtek HD Audio Driver Package - DLL Preloading and Potential Abuses (CVE-2019-19705)
a few months late in commenting on this but Lenovo is one PC manufacturer that is aware of the Realtek HD Audio driver security vulnerability and published a security advisory in early March 2020 about the problem: Realtek Audio Driver Vulnerability - US (LEN-30506) Lenovo has released updated Realtek HD audio drivers since late March 2020 for some systems that do have the security fix and plans to release more new Realtek audio drivers for more Lenovo machines in the upcoming weeks. many other manufacturers may or may not be aware of the Realtek audio driver security problem so contact them and make them aware of the security problem and have them get in touch with Realtek to release newer audio drivers.
ok, a few more big computer manufacturers are slowly becoming aware about the Realtek audio driver security problem and have posted several updated drivers in the following security bulletins. Hewlett-Packard (HP) security bulletin HPSBHF03665 rev. 1 - first published April 24, 2020 https://support.hp.com/us-en/document/c06622884/ Dell security advisory DSA-2020-131 - first published May 29, 2020 https://www.dell.com/support/articl...e-security-advisory-for-realtek-vulnerability
