aliyx Posted April 8, 2018 Share Posted April 8, 2018 Easily examine and understand any Windows system's hardware and software capability to prevent Meltdown and Spectre attacks. https://www.grc.com/inspectre.htm The patches are applicable to specific CPU models only, which are identified by each chip's “CPUID.” For this reason, InSpectre now prominently displays the system's processor CPUID at the top of its system summary. Please check this page on Microsoft's website to see whether a microcode patch for your CPU, determined by its CPUID, is available at any time: KB4090007: Intel microcode updates You can also use your favorite Internet search engine to search for the string “KB4090007” which should always take to that page and to its related Microsoft Update Catalog page to obtain the specific Windows update. Link to comment Share on other sites More sharing options...
aliyx Posted April 8, 2018 Author Share Posted April 8, 2018 Last Intel Security Update you can find her https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00088&languageid=en-fr Link to comment Share on other sites More sharing options...
aliyx Posted April 8, 2018 Author Share Posted April 8, 2018 Update on Speculative Execution and Indirect Branch Prediction Side Channel Analysis Method Windows OS Hot Fix Update The OS Build version and KB number listed below are the latest version released from Microsoft to solve this issue. Please make sure your computer has been updated. OS Build OS Security updates Internet Explorer 11 Microsoft Edge Windows 7: OS build 6.1.7600.xx Please upgrade to Win 7 with SP1, then using Win 7 SP1 security updates Windows 7 (SP1): OS build 6.1.7601.xx KB4056897 KB4056568 N/A Windows 8: OS build 6.2.9200.xx Please upgrade Win 8.1, then using Win 8.1 security updates Windows 8.1: OS build 6.3.9200.xx KB4056898 KB4056568 N/A Windows 8.1 (SP1): OS build 6.3.9600.xx KB4056898 KB4056568 N/A Win10 TH1 : Version 1507, OS build 10240.xx Please upgrade your OS to TH2 above, then using their security updates Win10 TH2 : Version 1511, OS build 10586.xx KB4056888 KB4056893 KB4056888 Win10 RS1 : Version 1607, OS build 14393.xx KB4056890 KB4056890 KB4056890 Win10 RS2 : Version 1703, OS build 15063.xx KB4056891 KB4056891 KB4056891 Win10 RS3 : Version 1709, OS build 16299.xx KB4056892 KB4056892 KB4056892 Visit the Microsoft Security TechCenter (https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV180002) to learn more about the security updates. Link to comment Share on other sites More sharing options...
aliyx Posted April 9, 2018 Author Share Posted April 9, 2018 Intel fixes a security flaw with firmwares 11.xxx (Shift of 06/01/18) After updating the Firmware Management Engine (ME) for security problems on Intel chipsets 1, 2, 3, 4, 5, 6, 7 generations ( firmware ME Series 6 7, 8, 9, 10 & 11 ) which exclusively affect professional PCs (Firmware 5MB), Intel offers two new firmware version 11.8.50.3399 & 11.8.50.3425 (version 1.5 & 5MB) that touches all chipsets 6th, 7th & 8th generation (see list below), whether professional or personal on PC Desktops, Laptops, .... 6th, 7th & 8th Generation Intel® Core ™ Processor Family (eg Z170, Z270, Z370, B150, H110, H170, B250, H270, Q170, Q270) Intel® Xeon® Processor E3-1200 Product Family v5 & v6 Intel® Xeon® Processor Family Scalable Intel Xeon Processor Family W Intel® Atom® C3000 Processor Family Apollo Lake Intel® Atom Processor e3900 series Apollo Lake Intel® Pentium ™ Celeron ™ N and J Series Processors Firmwares affected by this vulnerability to vulnerability and Serie ME: 11.0.xx, 11.5.xx, 11.6.xx, 11.7.xx, 11.10.xx, 11.20.xx More information https://security-center.intel.com/advisory.aspx?intelid=intel-sa-00086&languageid=en-fr Link to comment Share on other sites More sharing options...
aliyx Posted April 12, 2018 Author Share Posted April 12, 2018 New Firmware and Driver http://www.station-drivers.com Link to comment Share on other sites More sharing options...
B2gfserwe Posted May 22, 2018 Share Posted May 22, 2018 new attack variants https://www.zdnet.com/article/meltdown-spectre-flaws-weve-found-new-attack-variants-say-researchers/ Link to comment Share on other sites More sharing options...
B2gfserwe Posted June 2, 2018 Share Posted June 2, 2018 MCU RecommendationsThe following table provides details of availability for microcode updates currently planned by Intel. Changes since the previous version are highlighted in yellow.2LEGEND:Production Status:• Planning – Intel has not yet determined a schedule for this MCU.• Pre-beta – Intel is performing early validation for this MCU.• Beta – Intel has released this production signed MCU under NDA for all customers to validate.• Production – Intel has completed all validation and is authorizing customers to use this MCU in a production environment.• Stopped – After a comprehensive investigation of the microarchitectures and microcode capabilities for these products, Intel has determined to not release microcode updates for these products for one or more reasons including, but not limited to the following:• Micro-architectural characteristics that preclude a practical implementation of features mitigating Variant 2 (CVE-2017-5715)• Limited Commercially Available System Software support• Based on customer inputs, most of these products are implemented as “closed systems” and therefore are expected to have a lower likelihood of exposure to these vulnerabilities. Pre-Mitigation Production MCU:• For products that do not have a Production MCU with mitigations for Variant 2 (Spectre), Intel recommends using this version of MCU. This does not impact mitigations for Variant 1 (Spectre) and Variant 3 (Meltdown).newsroom.intel.com/microcode Link to comment Share on other sites More sharing options...
aliyx Posted November 28, 2018 Author Share Posted November 28, 2018 Windows 10 Meltdown-Spectre patch: New updates bring fix a cumulative update for Windows 10 version 1709, known as the Fall Creators Update, with the label KB4073290 brings the build number up to 16299.194. It can be manually downloaded. Link to comment Share on other sites More sharing options...
aliyx Posted March 16, 2019 Author Share Posted March 16, 2019 https://www.wired.com/story/intel-meltdown-spectre-storm/ The Elite Intel Team Still Fighting Meltdown and Spectre Link to comment Share on other sites More sharing options...
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