Ubuntu 18.10, Ubuntu 18.04, ndi Ubuntu 16.04 amalandiranso zosintha za kernel

Lachinayi lapitali pamapeto omaliza tidasindikiza nkhani yomwe tidakambirana zakutulutsa kwa kernel pomwe kwa Ubuntu 19.04 Disco Dingo. Mtundu watsopanowu unali (ndi) Linux 5.0.0-20.21 ndipo tsiku lomwelo tidati atha kumasulidwa nawonso mitundu yatsopano ya kernel ya Ubuntu 18.10, Ubuntu 18.04 ndi Ubuntu 16.04ndiye kuti, mitundu yonse yothandizidwa. Panthawiyo sizinali zotheka kuti tifufuze zambiri, koma tsopano tikudziwa kuti Canonical yatulutsa kernel yatsopano ya Cosmic Cuttlefish, Bionic Beaver, Xenial Xerus komanso Trusty Tahr mu mtundu wake wa ESM.

Monga timafotokoza Lachinayi, mtundu watsopanowu umakonza zolakwika zitatu zachitetezo, zomwe ndi 1831638, CVE-2019-11479 y CVE-2019-11478. Zomwe sitimadziwa, ndipo tafotokozera Apa, ndikuti zosintha zam'mbuyomu adayambitsa zovuta zomwe zimasokoneza mapulogalamu ena ndi mfundo ZOCHITIKA otsika kwambiri. Kwenikweni, mwa gawo, "adaswa china" poyesera kukonzanso china "china," kotero Lachinayi lino adatulutsanso zosintha zina kuti akonze zomwe zidasiya kugwira bwino ntchito.

Ubuntu 18.10 ili kale ndi Linux 4.18.0-25.26

Mitundu yatsopano ya kernel ndi iyi:

• Linux 5.0.0-20.21 ya Ubuntu 19.04.
• Linux 4.18.0-25.26 ya Ubuntu 18.10.
• Linux 4.15.0-54.58 ya Ubuntu 18.04.
• Linux 4.15.0-54.58 ~ 16.04.1 ya Ubuntu 16.04.
• Linux 4.4.0-154.181 ~ 14.04.1 yamasulidwanso ku Ubuntu 14.04 ESM, mtundu womwe ukusangalala ndi Ntchito Yowonjezera Ntchito.

Canonical imalimbikitsa onse ogwiritsa ntchito makina omwe akukhudzidwa kuti asinthe posachedwa. Kuti kompyuta yathu itetezedwe kwathunthu ndi zigamba zatsopano, kuyenera kuyambiranso. Izi zikufotokozedwa, tiyenera kuyankhulanso Patch Yamoyo, njira yomwe kubwera kwake kudalengezedwa kwa Ubuntu 19.04 koma pamapeto pake sikunapangidwe, ngakhale chithunzicho chidaphatikizidwa pazosankha. Live Patch itithandiza kuti tisinthe kernel ya makina athu osafunikira kuyambiranso.