Ya kasance shiru maraice a cikin duniyar Linux, amma 'yan awanni kaɗan da suka gabata na ga cewa akwai sabunta kwaya kuma ban san dalilin ba. Lokacin da Canonical ya sabunta kernel na tsarin aiki da dandano na hukuma wanda yake tallafawa, yawanci suna yin hakan ne don gyara kurakuran tsaro, amma ba za mu iya tabbata ba har sai sun buga rahoto game da shi. Wannan wani abu ne da suka riga suka aikata, the Saukewa: USN-4147-1 ya zama daidai.
Abin da ba a tsammaci saba ba shi ne cewa sabon juzu'in kernel ya rufe ramuka da yawa. Duka, 18 an daidaita yanayin rauniYawancinsu suna da ƙarancin mahimmanci ko ma mahimmanci, amma akwai bakwai na matsakaiciyar gaggawa. Tsananin yanayin da suke baiwa wadannan lamuran tsaro ya danganta da lalacewar da zasu iya haifarwa da kuma saukin amfani da su. A saboda wannan dalili, akwai wasu tsararrun kwari da aka yiwa alama a matsayin ƙananan fifiko kodayake ana iya amfani da ƙwaron yayin da yake kusa da kayan aikin da aka kai hari.
Aukaka facin kernel 7 matsakaici mahimmancin rauni
Rashin lafiyar da suka gyara shafi Ubuntu 19.04 da Ubuntu 18.04. A cikin rahoton da aka buga ba su ambaci wani nau'in Ubuntu da ke jin daɗin goyon bayan hukuma ba, Xenial Xerus, ko waɗanda ke cikin matakin ESM, waɗanda su ne Ubuntu 14.04 da Ubuntu 12.04.
Daga dukkan kwarin da aka gyara, zan nuna haske kan wasu kamar su CVE-2019-0136, wanda maharin zai iya sa kwamfutarmu ta cire haɗin cibiyar sadarwa ta Wi-Fi, ko wasu irin su CVE-2019-13631 wanda, kodayake suna ɗauke shi azaman ƙaramar fifiko, yana iya zama amfani da kasancewa kusa (ba tare da samun cikakken dama ba). Wasu kuma waɗanda za'a iya amfani dasu ta hanya guda sune CVE-2019-15117, da CVE-2019-15118, da CVE-2017-15212, da CVE-2019-15217, da CVE-2019-15218, da CVE-2019-15220, da CVE-2019-15221, da CVE-2019-15223, da CVE-2019-9506 ko CVE-2019-15211. Goma sha ɗaya gaba ɗaya sune waɗanda za a iya amfani da su ba tare da "taɓa" kayan aikin ba.
Sabbin nau'ikan kwaya tuni an samo su daga cibiyoyin software daban-daban ko aikace-aikacen Sabunta Software na Ubuntu da duk dandano na aikinta. Don canje-canje suyi tasiri, dole ne mu sake kunna kwamfutar.
