Nyowani Intel kushupika yakamisikidzwa mune ese Ubuntu kuburitswa

Intel kushomeka

Mushure mekuvandudza iyo Linux kernel muUbuntu 20.10 uye ese aripo anotsigirwa Ubuntu mavhezheni, Canonical yakaburitsa yakagadziridzwa vhezheni yepakeji Intel microcode kugadzirisa kusagadzikana kwekupedzisira kunowanikwa muIntel zvigadzirwa. Uye izvozvi vanoenda ... Ini ndatova ndarasa kuverenga kubvira Specter neMeltdown. Kubva ipapo, pakave nematambudziko mazhinji ekuchengetedza akabatana nekambani yeSanta Clara.

Mukuwedzera kune ngozi CVE-2020-8694 yatove patched muLinux kernels yeese Ubuntu vhezheni, iyi nyowani Intel Microcode package zvakare ine zvigamba zveiyo microcode inogadzirisa vamwe seCVE-2020-8695, CVE-2020-8696, uye CVE-2020 -8698 . Iyo yekupedzisira inogona kubvumidza kurwiswa kwemuno nekufumura ruzivo rwakashata.

Nyaya ya CVE-2020-8695, iri njodzi inowanwa naAndreas Kogler, Catherine Easdon, Claudio Canella, Daniel Grus, David Oswald, Michael Schwarz naMoritz Lipp, muRAPL (Intel Running Average Power Limit) yeimwe Intel microprocessors. Mune ino kesi yakabvumidza yekurutivi-chiteshi kurwisa kunoenderana nesimba rekushandisa zviyero.

Munyaya ye CVE-2020-8696 uye CVE-2020-8698 zvakawanikwa naEzra Caltum, Joseph Nuzman, Nir Shildan, naOfir Joseff pane mamwe maIntel microprocessors, zvichikonzera zviwanikwa zvakagovaniswa zvisina kukodzera kana ruzivo rwakashata rwakabviswa pamberi pekuchengetedza kana kuendesa.

Canonical yakakurumidza kuburitsa idzi nyowani dzakaburitswa dzeIntel's microcode (Intel Microcode 3.20201110.0) muUbuntu 20.10, Ubuntu 20.04 LTS, Ubuntu 18.04 LTS, Ubuntu 16.04 LTS, uye Ubuntu 14.04 ESM, pamwe nezvose zvinonaka zvavo. Kunyangwe zvingangodaro zviripowo zvakavezwa muDebian, SUSE, Red Hat, uye mamwe ma distros ayo anowanzo gashira kazhinji zvigamba zvekuchengetedza.

Iwe unoziva, kana iwe uine Intel chip inokanganiswa neaya madambudziko, ita shuwa iwe simudzira system kukwanisa kudzivirirwa pane izvi zvikanganiso zvekuchengetedza ...


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