Unyaka wonke ka-2019 waphawulwa umzabalazo wokulwa nokuba sengozini okuhlukahlukene kwe-hardware yamaphrosesa, ngokuyinhloko okuhlotshaniswa nokuqagelwa kokuqagelwa kwemiyalo. Muva nje Uhlobo olusha lokuhlasela kunqolobane ye-Intel CPU yi-CacheOut (CVE-2020-0549). Abakhiqizi beprosesa, ikakhulukazi i-Intel, bazama ukukhulula ama-patches ngokushesha ngangokunokwenzeka. IMicrosoft isanda kwethula olunye uchungechunge lwezibuyekezo ezinjalo.
Zonke izinguqulo ze Windows 10, okuhlanganisa i-1909 (Isibuyekezo sikaNovemba 2019) kanye ne-1903 (Isibuyekezo sikaMeyi 2019) ngisho nokwakhiwa kwangempela kuka-2015, kutholwe ama-patches ane-microcode updates ukubhekana nobungozi behadiwe kuma-Intel processors. Kuyathakazelisa ukuthi inguqulo yokubuka kuqala yesibuyekezo esikhulu esilandelayo sesici Windows 10 I-2004, ebizwa nangokuthi i-20H1, ayikasitholi isibuyekezo.
I-microcode ibuyekeza ubungozi bekheli CVE-2019-11091, CVE-2018-12126, CVE-2018-12127, kanye ne-CVE-2018-12130, futhi iletha ukulungiselelwa nokusekelwa okuthuthukisiwe kwemindeni elandelayo yama-CPU:
- i-Denverton;
- Ibhuloho laseSandy;
- ISandy Bridge E, EP;
- I-Valley View;
- I-Whisky Lake U.
Kubalulekile ukuqaphela ukuthi lawa ma-patches atholakala kuphela ku-Microsoft Update Catalogue futhi awasatshalaliswa kuyo Windows 10 amadivayisi nge-Windows Update. Abanentshisekelo bangawadawuniloda besebenzisa izixhumanisi ezilandelayo:
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Uhlu oluphelele lwamaphrosesa asekelwe kanye nezincazelo ezinemininingwane yamapeshi zishicilelwa kuwo . I-Microsoft ne-Intel batusa ukuthi abasebenzisi bafake izibuyekezo ze-microcode ngokushesha ngangokunokwenzeka. Ukuqalisa kabusha isistimu kuzodingeka ukuze kuqedelwe ukufaka.
Futhi ngoFebhuwari 11, iphakheji elandelayo yanyanga zonke yezibuyekezo zokuphepha zazo zonke izinguqulo ze-Windows 10 kulindeleke ukuthi zikhishwe.Ngaphezu kokuqeda ubungozi besofthiwe namaphutha, cishe zizofaka nezibuyekezo ezilandelayo ze-microcode zama-Intel CPUs.
Source: 3dnews.ru