![]() This further allowed the researchers to leak data from "anywhere in the computer’s memory," including the kernel. Researchers were able to inject new predictions, tricking the processor into believing the predictions were instructions it had seen before, which allowed the researchers to bypass security checks that earlier ensured only trustworthy predictions would be processed. Computer processors use branch prediction to speed up calls to memory, which are relatively slow. ![]() ![]() To exploit the flaw, the researchers chained an older AMD vulnerability called Phantom Speculation that causes AMD processors to make a wrong branch predictor - that is, to force the computer to make an incorrect guess about the next instruction to execute. "Our results show that we are able to successfully leak the root password hash in all 10 runs, in a median of 11 minutes and 38 seconds," the report says. When exploited, the flaw allows attackers to inject code that will make the targeted devices misinterpret data, causing data leaks from the processor, a new paper from security researchers at Swiss university ETH Zürich finds. The researchers named the flaw after the 2010 movie of the same name, since both the hacking technique and the film's plot involve planting false ideas into memory. The flaw, tracked as CVE-2023-20569, and dubbed "Inception," affects all versions of AMD Zen computer processing unit. See Also: Live Webinar | Unmasking Pegasus: Understand the Threat & Strengthen Your Digital Defense Video codec acceleration (including at least the HEVC (H.265), H.264, VP9, and AV1 codecs) is subject to and not operable without inclusion/installation of compatible media players.Security researchers uncovered a vulnerability in Advanced Micro Devices chips that could allow hackers to trick a computer system into leaking data from its kernel. Controllers must be compatible with selected game and headset, please consult vendor for compatibility information GD-159Ģ. Link Game requires an internet connection. Graphics card must support hardware encoding for host capabilities to function. Streaming at 4K requires 4K capable streaming hardware and is compatible with: AMD Polaris-based Radeon™ RX 400 series discrete graphics and newer. For TV support, Apple TV 4K running tvOS 15.x and greater required. Game streaming on phone or tablet devices require iOS 14 and greater, anywhere there is a high speed internet connection. AMD Link requires AMD Software: Adrenalin Edition 23.2.1 or newer. Note: AMD Link requires AMD Software: Adrenalin Edition™ 23.2.1 or newer.ġ. Be it switching scenes, taking a screenshot, creating an instant replay or anything in between, enjoy complete control over your streaming all in AMD Link. Customize hotkeys with AMD Link to level up your streaming game. Enjoy the possibilities of playing with family and friends virtually wherever you are.Ģ. Even better, AMD Link is available across both AMD and non-AMD platforms, providing full compatibility for anyone who wants to connect their device to an AMD-powered desktop PC. AMD Link enables gamers to enjoy 4-way multiplayer games across various devices be it a TV, phone, tablet, or PC. AMD Link allows you to game virtually anywhere, use voice recognition controls and even track performance metrics.¹ġ. Designed with today’s socially-connected, mobile-first world in mind-and with the gamer at its center-the ground-breaking AMD Link app introduces the ability to stream your AMD powered PC to a mobile device, Smart TV or Windows device powered by Radeon™ graphics. The AMD Link app is the ultimate way to play your games virtually anywhere.
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