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Intel promised microcode updates to resolve the vulnerability. [1] The microcode patches have been shown to significantly reduce the performance of some heavily-vectorized loads. [7] Patches to mitigate the effects of the vulnerability have also been created as part of the forthcoming version 6.5 release of the Linux kernel. [8]
In February 2023 a vulnerability affecting a wide range of AMD CPU architectures called "Cross-Thread Return Address Predictions" was disclosed. [56] [57] [58] In July 2023 a critical vulnerability in the Zen 2 AMD microarchitecture called Zenbleed was made public. [59] AMD released a microcode update to fix it. [60]
Intel distributes microcode updates as a 2,048 (2 kilobyte) binary blob. [1] The update contains information about which processors it is designed for, so that this can be checked against the result of the CPUID instruction. [1] The structure is a 48-byte header, followed by 2,000 bytes intended to be read directly by the processor to be ...
Intel processor microcode security update (fixes the issues when running 32-bit virtual machines in PAE mode) Notes on Intel Microcode Updates, March 2013, by Ben Hawkes, archived from the original on September 7, 2015; Hole seen in Intel's bug-busting feature, EE Times, 2002, by Alexander Wolfe, archived from the original on March 9, 2003
Intel's fall from grace seemed to happen all at once.Shares of the once iconic chipmaker plummeted 60% in 2024. The company posted the biggest loss in its 56-year history in its latest quarterly ...
The Intel Management Engine (ME), also known as the Intel Manageability Engine, [1] [2] is an autonomous subsystem that has been incorporated in virtually all of Intel's processor chipsets since 2008. [1] [3] [4] It is located in the Platform Controller Hub of modern Intel motherboards.
ABC News Live (a.k.a. ABCNL) is an U.S.-based streaming video news channel for breaking news, live events, newscasts, and longer-form reports and documentaries operated by ABC News since 2018. The channel is available through various streaming platforms such as Roku , Hulu , Disney+ , YouTube TV and YouTube, Sling TV , Pluto TV , Xumo , FuboTV ...
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