Mindovermaster Moderator Posted March 6, 2019 Moderator Share Posted March 6, 2019 Quote Researchers have discovered a new flaw affecting all Intel chips due to the way they carry out speculative execution for CPU performance gains. More security news All Intel chips open to new Spoiler non-Spectre attack: Don't expect a quick fix Japanese police charge 13-year-old for sharing 'unclosable popup' prank online Phishing alert: One in 61 emails in your inbox now contains a malicious link Hide yo' kids, hide yo' clouds: Zerodium offering big bucks for cloud zero-days Like the Spectre and Meltdown attacks revealed in January 2018, Spoiler also abuses speculative execution in Intel chips to leak secrets. However, it targets a different area of the processor called the Memory Order Buffer, which is used to manage memory operations and is tightly coupled with the cache. Researchers from Worcester Polytechnic Institute, Massachusetts, and the University of Lübeck in north Germany detail the attack in a new paper, 'Spoiler: Speculative load hazards boost Rowhammer and cache attacks'. The paper was released this month and spotted by The Register. Link: https://www.zdnet.com/article/all-intel-chips-open-to-new-spoiler-non-spectre-attack-dont-expect-a-quick-fix/?fbclid=IwAR1lCQLdeKWusJV77nDu94KtFvJ7CWVDAMP8OIXbcZ_OhedwCwq7U5ohmkQ Link to comment Share on other sites More sharing options...
Noir Angel Posted March 6, 2019 Share Posted March 6, 2019 Seems like Intel's speculative execution techniques have more holes than a flat earther's views. Link to comment Share on other sites More sharing options...
Yogurth Posted March 6, 2019 Share Posted March 6, 2019 Just now, Noir Angel said: Seems like Intel's speculative execution techniques have more holes than a flat earther's views. Never underestimate "Bible Science". Noir Angel 1 Share Link to comment Share on other sites More sharing options...
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