Canonical yana gyara raunin aiki da yawa a cikin kwayar Ubuntu da Intel Microcode

Sabunta kernel Ubuntu 20.04

Kamar kowane sati biyu ko makamancin haka, lokacin karshe shine 20 ga Mayu, Canonical ya sake sabon kernel updates don gyara lahani daban-daban. A zahiri, kallon shafin yanar gizan labaran su na tsaro na iya sa gashin ku ya tsaya: sun buga rahotanni 7 USN masu alaƙa da ɓarnar tsaro da aka gyara a cikin ainihin tsarin aikin su, wanda dole ne mu ƙara na takwas wanda ba haka ba kai tsaye yana cikin kwaya amma muna amfani da wannan labarin don yin rahoto akan sa.

Laifi na takwas na tsaro kuma wanda muke tunanin yakamata mu saka a wannan post koda kuwa bai ambaci kwaya ba shine Saukewa: USN-4385-1, inda aka bayyana matsalar tsaro a ciki intel microcode wanda ya shafi Ubuntu 20.04 LTS, 19.10, 18.04 LTS, 16.04 LTS da 14.04 ESM. Akwai kurakurai na tsaro guda uku a cikin wannan rahoton kuma ana iya amfani da su don fallasa muhimman bayanai. An lakafta su azaman matsakaiciyar gaggawa saboda dole ne a aiwatar da harin tare da samun damar amfani da kwamfutar ta zahiri.

8 an kafa kwari a cikin sabunta kernel

Kodayake kowane rahoto yana tattara bayanai daban-daban, an gyara su mafi karancin gazawar tsaro 8 a cikin sabunta kernel. Rahotan 7 sune kamar haka:

  • Saukewa: USN-4387-1- Yana shafar Ubuntu 19.10 da 18.04 kuma maharan cikin gida zasu iya amfani dashi don tona asirin bayanai.
  • Saukewa: USN-4388-1- Yana shafar Ubuntu 18.04 kuma maharan cikin gida zasu iya amfani dashi don tona asirin bayanai.
  • Saukewa: USN-4389-1- Yana shafar Ubuntu 20.04 kuma maharan cikin gida zasu iya amfani dashi don tona asirin bayanai.
  • Saukewa: USN-4390-1- Yana shafar Ubuntu 18.04, 16.04, da 14.04 kuma maharan cikin gida zasu iya amfani dashi don tona asirin bayanai.
  • Saukewa: USN-4391-1- Yana shafar Ubuntu 16.04 da 14.04 kuma maharan cikin gida zasu iya amfani dashi don tona asirin bayanai da kuma yiwuwar aiwatar da lambar sabani.
  • Saukewa: USN-4392-1- Yana shafar Ubuntu 14.04 da 12.04 kuma ya bayyana kwari inda kukeWani maƙiyi na kusa da ke kula da hanyar isa ga zai iya amfani da wannan don ƙirƙirar saƙonnin da zai iya haifar da aiwatar da lambar ƙira. Ofaya daga cikin gazawar an lakafta shi babban fifiko.
  • Saukewa: USN-4393-1- Ya shafi Ubuntu 12.04 kuma ya bayyana kwari inda kukeWani maƙiyi na kusa da ke kula da hanyar isa ga zai iya amfani da wannan don ƙirƙirar saƙonnin da zai iya haifar da aiwatar da lambar ƙira. Hakanan an ambata anan bug ne wanda aka yiwa alama a matsayin babban fifiko.

La'akari da yawan kwarin da aka gano, wadanda basu da yawa amma akwai rahotanni da yawa, hakan baya haifar da kwanciyar hankali, kuma kare kanmu abu ne mai sauki kamar bude cibiyar software dinmu ko kuma sabunta Software da aikace-aikace. facin da tuni suna jiranmu, ana bada shawarar sabuntawa da wuri-wuri. Don canje-canje suyi tasiri, dole ne a sake kunna kwamfutar, sai dai idan mun yi amfani da LivePatch kuma kun gaya mana akasin haka.


Bar tsokaci

Your email address ba za a buga. Bukata filayen suna alama da *

*

*

  1. Wanda ke da alhakin bayanan: Miguel Ángel Gatón
  2. Manufar bayanan: Sarrafa SPAM, sarrafa sharhi.
  3. Halacci: Yarda da yarda
  4. Sadarwar bayanan: Ba za a sanar da wasu bayanan ga wasu kamfanoni ba sai ta hanyar wajibcin doka.
  5. Ajiye bayanai: Bayanin yanar gizo wanda Occentus Networks (EU) suka dauki nauyi
  6. Hakkoki: A kowane lokaci zaka iyakance, dawo da share bayanan ka.

  1.   Alfa23 m

    Sannu da sa'a kun tabo batun. Ya faru da ni cewa na ba shi ya sabunta software a cikin 18.04 kuma ba tare da ganin sabuntawa ba kuma ba tare da sake farawa ba tare da neman kalmar sirri ba, an sabunta taken kernel da sauransu, wanda baƙon abu ne saboda koyaushe yana neman kalmar sirri kuma sake farawa. Da kyau ka sanar da ni ka kashe pc din bayan haka bayan wani lokaci sai na sake sabuntawa kuma ya fada min cewa wasu tsofaffin kwaya za'a share su dama yana da kyau koyaushe hakan yake yi daga karamin lokaci, amma ba sai na sake ba kuma kuma ba ya tambayata, a ƙarshe kafin rufe pc ya sabunta mini taken Intel. Kuma ina tambayar ku tunda kun fi ni fahimta fiye da ni kaina cewa na koya daga kuskure da nasara. Idan wannan ya faru da ni al'ada ne ko ya kamata in jira ƙarin sabuntawa gobe kuma zan daidaita batun. Ba ya ci gaba da gudana a gare ni in sanya sabon kwaya kai tsaye ba tare da tambayar ni kalmar sirri ba tare da neman in sake kunna pc din ba. Ba zaku iya ba amma yana neman yawa don jagora akan yadda zakuyi aiki banda sabuntawa. Godiya a gaba duk lokacin da zan iya karanta muku. Kuna aiki mai girma kuma mataninku sun taimaka mini tun lokacin da nake da Ubuntu 3.