Idan kayi amfani da Ubuntu ko kowane irin dandano na hukuma, tabbas kuna da ɗayan ko sama da ɗaukakawa na jiran. Canonical ya buga rahotanni da yawa na tsaro wadanda suka lissafa abubuwa daban-daban. Na farkon waɗannan sun shafi yawancin microarchitectures na Intel da GPUs masu alaƙa. Gaba ɗaya, an daidaita yanayin rauni 4 a ciki intel microcode: Tsarin TSX Asynchronous Abort (CVE-2019-11135), Kuskuren Binciken Injin Injin (CVE-2018-12207) kuma sananne ne da lafazin kayan haɗin Intel i915 (CVE-2019-0155 y CVE-2019-0154). Uku daga cikin gazawar da ke sama an yiwa alama a matsayin babban fifiko.
Kamar yadda muka karanta a cikin rahotannin Saukewa: USN-4182-1 y Saukewa: USN-4182-2, tsarin aikin da wadannan lahanin ya shafa a cikin Intel Microcode duk nau'uka ne da suka danganci Ubuntu waɗanda ke jin daɗin hukuma da Ubuntu 14.04, a cikin wannan yanayin saboda suna cikin matakin ESM. Sauran halayen rashin lafiyar da suka gyara tuni suna da alaƙa buggy a cikin kwaya Tsarin aiki na Canonical
Kafaffen yanayin rauni masu fifiko uku a cikin Intel Microcode
Game da kwaya, Canonical ya buga rahotanni tsaro 4: the Saukewa: USN-4183-1 bayyana Raunin 9 a cikin kwayar Ubunutu 19.10, da Saukewa: USN-4185-1 ya gaya mana game da rauni 11 a cikin Ubuntu 18.04 da Ubuntu 16.04, da Saukewa: USN-4186-1 sanya shi 12 akan Ubuntu 16.04 da Saukewa: USN-4187-1 ya ambaci wani rauni a cikin Ubuntu 14.04. Yawancin raunin da ke faruwa a cikin nau'ikan Ubuntu daban-daban kuma yayin da yawancinsu ke da matsakaiciyar mahimmanci, akwai wasu manyan fifiko.
Kamar yadda aka saba, Canonical ya fitar da rahoton tsaro lokacin da akwai gyaran kurakurai yanzu. Wannan yana nufin cewa don kare kanmu daga kwari a cikin Intel Microcode da sauran lahani a cikin kwayar Ubuntu, dole ne kawai mu buɗe cibiyarmu ta software ko Updateaukaka Softwareaukaka Software kuma muyi amfani da sabbin abubuwan fakitin da suke jiran mu. Don canje-canje suyi tasiri, ana buƙatar sake kunna kwamfutar.