Otkriven ozbiljan Intel CPU bug

Discussion in 'Procesori, RAM i matične ploče' started by lolak, Jan 3, 2018.

  1. ZyKLon

    ZyKLon Novi član

    Jedna napomena, ko koristi Google Chrome neka obavezno provjeri je li instalirana zadnja verzija i neka ukuca u address bar chrome://flags/#enable-site-per-process i prva opcija Strict Site Isolation mora da bude Enable.
    Ovdje takoder imate free Ashampoo® Spectre Meltdown CPU Checker
     
    Last edited: Jan 12, 2018
    AdiBoy likes this.
  2. bhd

    bhd Overclocker

    zasto treba da bude enable ?
     
  3. ZyKLon

    ZyKLon Novi član

  4. Stevie_Ray

    Stevie_Ray Veteran foruma

  5. Esh

    Esh Administrator Staff Member

  6. bhd

    bhd Overclocker

    ludilo.
    Bit ce tuzbi za bankoritrat intela- :D
     
  7. adsubzero

    adsubzero Komšija

    Ja jos uvijek ne kontam kako ce se to odraziti na mene kao obicnog korisnika?
    Na win 10 sam na verziji 1511 (zbog nekih zajebancija s novijom verzijom) i sta sad to znaci, u kakvoj sam opasnosti?
     
  8. NAILS

    NAILS Veteran foruma

    Obicni korisnici ce svakako biti manje na meti ali nije nemoguce da budes žrtva exploata i da ti botovo pokradu podatke.
     
  9. lolak

    lolak Aktivista

    Google Project Zero (GPZ) Variant 1 (Bounds Check Bypass or Spectre) is applicable to AMD processors.
    • We believe this threat can be contained with an operating system (OS) patch and we have been working with OS providers to address this issue.
    • Microsoft is distributing patches for the majority of AMD systems now. We are working closely with them to correct an issue that paused the distribution of patches for some older AMD processors (AMD Opteron, Athlon and AMD Turion X2 Ultra families) earlier this week. We expect this issue to be corrected shortly and Microsoft should resume updates for these older processors by next week. For the latest details, please see Microsoft's website.
    • Linux vendors are also rolling out patches across AMD products now.
    GPZ Variant 2 (Branch Target Injection or Spectre) is applicable to AMD processors.
    • While we believe that AMD's processor architectures make it difficult to exploit Variant 2, we continue to work closely with the industry on this threat. We have defined additional steps through a combination of processor microcode updates and OS patches that we will make available to AMD customers and partners to further mitigate the threat.
    • AMD will make optional microcode updates available to our customers and partners for Ryzen and EPYC processors starting this week. We expect to make updates available for our previous generation products over the coming weeks. These software updates will be provided by system providers and OS vendors; please check with your supplier for the latest information on the available option for your configuration and requirements.
    • Linux vendors have begun to roll out OS patches for AMD systems, and we are working closely with Microsoft on the timing for distributing their patches. We are also engaging closely with the Linux community on development of "return trampoline" (Retpoline) software mitigations.
    GPZ Variant 3 (Rogue Data Cache Load or Meltdown) is not applicable to AMD processors.
    • We believe AMD processors are not susceptible due to our use of privilege level protections within paging architecture and no mitigation is required.
     
  10. Sena

    Sena Veteran foruma

    Moj S8 je vidljivo usporio nakon zadnje update, iako je i dalje veoma brz telefon.


    Sent from my iPad using Tapatalk
     
  11. lolak

    lolak Aktivista

  12. lolak

    lolak Aktivista

  13. Esh

    Esh Administrator Staff Member

    Intel’s CEO said that the company was still working around the clock on addressing issues that have arisen in the wake of the discovery of Meltdown and Spectre vulnerabilities. Krzanich admitted that software fixes aren’t enough going forward and told investors that processor architecture changes were coming. “We’re working to incorporate silicon-based changes to future products that will directly address the Spectre and meltdown threats in hardware,” Krzanich asserted. “And those products will begin appearing later this year.”
     
  14. dmr

    dmr Veteran foruma

    eto razloga za kupovinu novog cpua, da ovo nije intelova strategija posto nema razloga za zamjenu cpua starih 5 godina :D
     
  15. heroic

    heroic Komšija

    Znaci najgore vrijeme za kupiti novi CPU...je sad? Bolje cekati kraj godine?
     
  16. mobsterc

    mobsterc Komšija

    Ma taktika, performanse daju na kasiku, napredak nikakav i hajmo sada reci da sve mora ponovo :D
     
  17. Esh

    Esh Administrator Staff Member

  18. Esh

    Esh Administrator Staff Member

  19. Esh

    Esh Administrator Staff Member

  20. Qler

    Qler Veteran foruma

    A amd ništa?

    Sent from my Huawei P10 Plus
     

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