Ubuntu 18.04 kunye ne-16.04 bafumana iPatch ebukhoma ukulungisa ubungozi be-DoS

NgoLwesibini odlulileyo, iCanonical waphosa uhlaziyo lwe-Ubuntu kernel lwazo zonke iinguqulelo ezixhaswayo. Namhlanje, kwiiyure ezimbalwa ezidlulileyo, inkampani eqhuba uMark Shuttleworth isungule Isiqwenga esitsha sokuPhila (Live Patch) kwiinguqulelo ezimbini zokugqibela ze-LTS zenkqubo oyikhulisayo, Oko kukuthi, Ubuntu 18.04 Bionic Beaver kunye no-Ubuntu 16.04 Xenial Xerus. Isizathu soku kukhutshwa sihambelana ne-DoS esandula ukufunyanwa (Ukulahlwa kweNkonzo) ukuba sesichengeni.

Ngokungafaniyo nokukhululwa kwangoko kule veki, le ikhutshwe namhlanje ijolise ngokukodwa kwaye ikhethekileyo kwiBionic Beaver kunye neXenual Xerus, kuphela kwabo baxhasa inqaku leP Live Patch. Kulabo abangaziyo, ezi ziindawo ezingafuneki ukuqala kwakhona, kodwa oku kunokwenzeka kuphela kwiinkqubo zokusebenza ezixhaswayo. Ipakethi ePhilayo Yayiyinto ekufanele ukuba ize kwiDisco Dingo kodwa nangona kukho indlela emfutshane / iapp, iCanonical ebuyiswe umva ngomzuzu wokugqibela.

Iinguqulelo ze-Ubuntu LTS zifumana iPatch ePhilayo

I-Canonical ithathe iintsuku ezimbini ukukhupha ingxelo ebukhoma yezi patches. Ezi ikwangula sizipapashile izolo, kodwa ngomahluko okhankanywe apha ngasentla wokuba awufuni ukuqala kwakhona. Njengaleyo ikhutshwe ngoLwesibini, ezi patches zikwalungisa ukuba semngciphekweni I-CVE-2019-11477 y I-CVE-2019-11478 ifunyenwe nguJonathan Looney ukuba inokuvumela umsebenzisi okude ukuba abangele ukucima okungalindelekanga (ukuqhekeka) kwenkqubo yokusebenza ebangela ukwaliwa kwenkonzo. Eyokuqala kwezi zimbini yaziwa ngokuba yiSACK Panic.

Njengesiqhelo, iCanonical icebisa bonke abasebenzisi be-Ubuntu 18.04 kunye no-Ubuntu 16.04 ukuba bahlaziye ngokukhawuleza… Ukuba bebengekayihlaziyi. Kuya kufuneka, kuphela ngabo banokhetho olusebenzayo kuseto abaya kufumana ezi patches, into ekufaneleyo ukuba iqela lethu kufuneka lisebenze imini nobusuku. Ngaba ungomnye wabo?