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66 MHz Intel Pentium (sSpec=SX837) with the FDIV bug. The Pentium FDIV bug is a hardware bug affecting the floating-point unit (FPU) of the early Intel Pentium processors. Because of the bug, the processor would return incorrect binary floating point results when dividing certain pairs of high-precision numbers.
Meltdown exploits a race condition, inherent in the design of many modern CPUs.This occurs between memory access and privilege checking during instruction processing. . Additionally, combined with a cache side-channel attack, this vulnerability allows a process to bypass the normal privilege checks that isolate the exploit process from accessing data belonging to the operating system and other ...
The real fix, according to Intel, is by replacing today's processors. [6] Intel further states, "These changes begin with our next-generation Intel Xeon Scalable processors (code-named Cascade Lake ), [ 20 ] [ 21 ] as well as new client processors expected to launch later this year [2018]."
Once the undisputed leader in computer processors that weren’t for mobile handsets or embedded devices, Intel’s x86 architecture is increasingly being challenged by Arm’s more efficient ...
Intel made quite the splash earlier this week when it announced 7-watt Ivy Bridge processors for laptops and tablets. Considering how the previous generation consumed 17 watts, this was received ...
The company has to deal with technology missteps, falling market share, lackluster performance on Wall Street and hedge fund activism
Intel confirmed that there is no fix to the issue if it already affects a CPU, and any damage to the CPU is permanent. Intel has decided not to halt sales or recall any units. [11] In August 2024, motherboard manufacturers released BIOS updates to fix the issue.
[45] [46] It affects certain ARM64 CPUs [47] and the following Intel CPU families: Cascade Lake, Ice Lake, Tiger Lake and Alder Lake. According to Linux kernel developers AMD CPUs are also affected. [48] In March 2022, a vulnerability affecting a wide range of AMD CPUs was disclosed under CVE-2021-26341. [49] [50]