Ubuntu 18.04.6 LTS kev faib tawm hloov tshiab tau tshaj tawm. Qhov kev tso tawm no tsuas yog khaws cov pob tshiab uas cuam tshuam txog kev tshem tawm qhov tsis zoo thiab cov teeb meem cuam tshuam rau kev ruaj ntseg. Cov kernel thiab program versions sib haum rau version 18.04.5.
Lub hom phiaj tseem ceeb ntawm qhov kev tso tawm tshiab yog hloov kho cov duab teeb tsa rau amd64 thiab arm64 architectures. Cov duab teeb tsa daws teeb meem cuam tshuam txog qhov tseem ceeb tshem tawm thaum lub sij hawm tshem tawm qhov thib ob version ntawm BootHole qhov tsis zoo hauv GRUB2 khau raj loader. Yog li, lub peev xwm los nruab Ubuntu 18.04 ntawm cov tshuab nrog UEFI Secure Boot tau rov qab los.
Nws ua rau kev txiav txim siab siv lub rooj sib tham nthuav tawm tsuas yog rau kev teeb tsa tshiab, tab sis rau cov tshuab tshiab tso tawm Ubuntu 20.04.3 LTS yog qhov cuam tshuam ntau dua. Cov kab ke tau teeb tsa ua ntej tuaj yeem tau txais txhua qhov kev hloov pauv tam sim no hauv Ubuntu 18.04.6 los ntawm cov txheej txheem hloov tshiab kev teeb tsa. Kev them nyiaj yug rau kev tso tawm cov kev hloov tshiab thiab kev ruaj ntseg kho rau cov neeg rau zaub mov thiab cov ntawv luam tawm ntawm Ubuntu 18.04 LTS yuav kav mus txog rau lub Plaub Hlis 2023, tom qab ntawd cov kev hloov tshiab yuav raug tsim rau lwm 5 xyoo raws li ib feem ntawm kev them nyiaj yug cais (ESM, Extended Security Maintenance).
Tau qhov twg los: opennet.ru