Canonical ayaa dhowaan soo saartay cusbooneysiin cusub oo kernel ah oo loogu talagalay dhammaan noocyada Ubuntu la taageero, si loo dhejiyo dhowr ka mid ah dhawaanahan la ogaaday dayacanka amniga, oo ay ku jiraan caanka BlueBorne saameynaya malaayiin qalab ah Bluetooth.
Nuglaanta BlueBorne (CVE-2017-1000251) wuxuu si muuqata u saameeyaa dhammaan noocyada Ubuntu, oo ay ku jiraan Ubuntu 17.04 (Zesty Zapus), Ubuntu 16.04 LTS (Xenial Xerus), Ubuntu 14.04 LTS (Trusty Tahr) iyo Ubuntu 12.04 LTS (Precise Pangolin), iyo sidoo kale noocyadooda dayactirka ee kala duwan.
Cusbooneysiinta ayaa loo heli karaa 32-bit iyo 64-bit kumbiyuutarada, iyo sidoo kale kumbuyuutarrada loo yaqaan 'Raspberry Pi 2', nidaamyada 'Amazon Web Services' (AWS), Google Container Engine (GKE), processor-yada Snapdragon, iyo jawiga daruuraha ku saleysan. Sida muuqata, dhibaatadani waxay u oggolaan kartaa weeraryahan fog inuu saameyn ku yeesho nidaamka nugul adoo adeegsanaya taraafikada xun ee loo maro Bluetooth.
Isticmaalayaashu waa inay cusbooneysiiyaan kombuyuutarradooda sida ugu dhakhsaha badan
Cusbooneysiinta cusub ee kernel waxay sidoo kale hagaajineysaa arinta qulqulka qulqulka ee Broadcom FullMAC WLAN darawal u ah Ubuntu 17.04, iyo sidoo kale arinta nidaamka faylka F2FS, iyo arin kale oo kayd ah oo ku saabsan ISDN subsystem ioctl codes. Ee Linux Kernel ee Ubuntu 16.04 LTS.
Guud ahaan, waa la dhajiyay 15 cilladaha kale ee amniga ee Ubuntu 14.04 LTS, iyo Canonical waxay ku talinaysaa in dhammaan isticmaaleyaasha noocyadan Ubuntu ay cusbooneysiiyaan rakibyadooda isla markiiba noocyadii ugu dambeeyay ee Kernel ee ku jira keydka xasilloon ee qaab dhismeedkooda u dhigma.
Si aad u cusbooneysiiso nidaamkaaga, waxaad raaci kartaa tilmaamaha ay ku siiso Canonical cinwaanka https://wiki.ubuntu.com/Security/Upgrades. Ha iloobin inaad dib u bilowdo kombiyuutarkaaga ka dib markaad rakibto nooca cusub ee kernel.
Fuente: Ogeysiiska Amniga Ubuntu