I-Linux Kernel
Sikhipha izibuyekezo eziningi zokuphepha kula masonto. Ngo- izibuyekezo ezintsha ye-Ubuntu elungise iphutha elibi lokuphepha kumphathi wephakheji le-APT, namuhla okusha Ukuvuselelwa kokuphepha kwe-Linux kernel 18.04 ethinta nezinye izinhlobo eziningi ezindala. Inkinga izoba yimbi kakhulu kuzo zonke lezo zinguqulo ezingasasekelwa, okungukuthi, zonke lezo ezingezona i-LTS ngaphandle kwe-Ubuntu 18.10, okuwukuphela kwenguqulo yomjikelezo omfushane esajabulela ukusekelwa okusemthethweni.
Yize ngingakafundi lutho ngokuthi lezi zinhlamvu zokuphepha zizotholakala ku-Ubuntu 18.10, engingakusho ukuthi emahoreni ambalwa adlule ngithole isibuyekezo esasihlobene ngqo neKernel, ngakho-ke ngingaqiniseka ukuthi inkinga ikhona kunguqulo yakamuva esemthethweni ye-Ubuntu nokuthi isibuyekezo lungisa izimbungulu esizokhuluma ngazo kamuva kulokhu okuthunyelwe.
Ukuvuselelwa kwe-Linux kernel yazo zonke izinhlelo ezisekelwayo
Kulungiswe izimbungulu ezintathu:
- Ukwehluleka I-CVE-2019-6133 lokho kungavumela umhlaseli wendawo ukuthi athole ukufinyelela lapho ukugunyazwa bekugcinwe khona.
- El I-CVE-2018-18397 lokho kuvumele umhlaseli wendawo ukuthi aguqule amafayela.
- El I-CVE-2018-19854 okuholele kwimemori engaqaliwe evuza isikhala somsebenzisi ezimweni ezithile.
ICanonical ikhuthaza bonke abasebenzisi be-Ubuntu 18.04 LTS, Ubuntu 16.04 LTS, nabasebenzisi be-Ubuntu 14.04 LTS ukuthi bathuthukise ngokushesha ngangokunokwenzeka. Futhi, ngokubheka ukuthi ngisebenzisa Ubuntu 18.10 futhi ngithole isibuyekezo se-kernel emahoreni ambalwa adlule, ngingakhuthaza kusuka lapha ukuthi ngibuye ngibuyekeze bonke labo basebenzisi abasebenzisa inguqulo esemthethweni yakamuva.
El ezinye izinhlobo, njengoKubuntu, uLubuntu, Xubuntu namanye ama-flavour, kuzophinde kuthinteke ngalokhu kwehluleka, ngakho-ke ukuvuselelwa kuyanconywa. Ukuze wenze lokhu, mane uvule izibuyekezo zeSoftware bese usebenzisa izibuyekezo ezizovela esikrinini.
Ngabe usuvele ufake isibuyekezo sakamuva sokuphepha se-Linux kernel?