Hace unos días comentamos en soy de Mac el problema de una vulnerabilidad detectada en macOS Big Sur con la que singaba nokufinyelela kwezimpande eqenjini lethu. Uhlobo olusha lohlelo lokusebenza olusungulwe ezinsukwini ezimbalwa ezedlule kubo bonke abasebenzisi alulungisanga ukwehluleka futhi manje I-Apple inqume ukukhipha uhlobo lwe-MacOS Big Sur 11.2.1 ukuxazulula le nkinga yezokuphepha.
Ukuvuza kwedokhumenti yokwesekwa kwezokuphepha evela enkampanini kaCupertino uqobo, iphutha le-CVE-2021-3156 lixazululwa kulokhu kubuyekezwa nge-sudo build kuya enguqulweni yayo engu-1.9.5p2. I-Apple iphinde yalungisa inkinga yokuphepha etholakala kwezinye izinhlobo ze-macOS Catalina 10.15.7 ne-MacOS Mojave 10.14.6 ngezibuyekezo zokuncoma esezitholakele.
Izixazululo ezisheshayo zezinkinga zohlelo ezinzima
Lapho inkinga ukuphepha kuzinguqulo zesoftware, ungangabazi ukuthi i-Apple izokhipha inguqulo ezoxazulula inkinga ngokushesha okukhulu. Kulokhu lokhu kwenzeke futhi ngemuva nje kokutholakala kwenkinga lezi zinguqulo zikhishwa ngokushesha okukhulu ngangokunokwenzeka ukugwema ukuphathwa yikhanda.
Ukubuyekezwa kufaka phakathi okunye ukulungiswa okujwayelekile nokuqokomisa ukulungiswa kwamaphutha amabili angavumela uhlelo lokusebenza ukuthi lusebenzise ikhodi engqubuzanayo ngamalungelo we-kernel. Impela okusha okugxile ngokusobala kwezokuphepha nokuvikelwa kohlelo lokusebenza. Lezi zinguqulo ezintsha yizo esikweluleka ukuthi sizifake ngokushesha kwi-Mac yethu, ungalindi isikhathi eside bese uya kokuncamelayo kwesistimu> izibuyekezo bese uhlola ukuthi iMac yakho inenguqulo yakamuva efakiwe.