I-Google iveze inguqulo yokuqala yokuhlola yesikhulumi sayo seselula esivulekile. Android 13. Ukukhululwa Android Kulindeleke ukuthi i-13 ikhishwe kwikota yesithathu ka-2022. Uhlelo lokuhlola lokuqala lunikezwa ukuhlola amakhono amasha epulatifomu. Ukwakhiwa kwe-Firmware kuyatholakala kwi-Pixel 6/6 Pro, Pixel 5/5a, kanye ne-Pixel 4/4 XL/4a/4a (5G).
Izinto ezintsha ezibalulekile Android 13:
- Kusetshenziswe isixhumi esibonakalayo sohlelo sokukhetha izithombe namavidiyo, kanye ne-API yokunikeza ngokukhetha ukufinyelela kohlelo lokusebenza kumafayela akhethiwe. Kungenzeka ukusebenza kokubili ngamafayela endawo kanye nedatha etholakala kusitoreji samafu. Isici esikhethekile se-interface ukuthi ikuvumela ukuthi unikeze ukufinyelela ezithombeni ngazinye namavidiyo ngaphandle kokunikeza uhlelo lokusebenza ukufinyelela okugcwele ukubuka wonke amafayela we-multimedia kusitoreji. Ngaphambilini, kwasetshenziswa ukuxhumana okufanayo kumadokhumenti.
- Kwengezwe uhlobo olusha lwemvume ye-Wi-Fi evumela izinhlelo zokusebenza ezisesha amanethiwekhi angenawaya futhi zixhume ezindaweni ezishisayo amandla okufinyelela isethi engaphansi yama-API okuphatha e-Wi-Fi, ngaphandle kwamakholi asekelwe endaweni (ngaphambilini izinhlelo zokusebenza ezixhuma ku-Wi-Fi , kanye ulwazi lwendawo olufinyelelwe).
- Kwengezwe i-API yokubeka izinkinobho esigabeni sezilungiselelo ezisheshayo phezulu kokwehliswayo kwesaziso. Isebenzisa le API, uhlelo lokusebenza lungakhipha isicelo sokubeka inkinobho yalo ngesenzo esisheshayo, esivumela umsebenzisi ukuthi engeze inkinobho ngaphandle kokushiya uhlelo lokusebenza futhi ngaphandle kokuya kuzilungiselelo ngokuhlukile.
- Kungenzeka ukulungisa ingemuva lezithonjana zanoma yiziphi izinhlelo zokusebenza kusikimu sombala wetimu noma umbala wesithombe sangemuva.
- Kwengezwe amandla okuhlanganisa izilungiselelo zolimi ngalunye kuzinhlelo zokusebenza ezihlukile kuzilungiselelo zolimi ezikhethwe ohlelweni.
- Umsebenzi wokugoqa amagama uthuthukisiwe (amagama ahlephulayo angangeni emgqeni kusetshenziswa ikhonco). Enguqulweni entsha, ukusebenza kokudlulisa kukhuphuke ngo-200% futhi manje akunawo umthelela esivinini sokunikeza.
- Ukwengezwa kokusekelwa kwezithombe ezifakwe kuhlu (izinto ze-RuntimeShader) ezichazwe ngolimi lwe-AGSL (Android Ulimi Lokufiphaza Imidwebo (GSL), oluyingxenye yolimi lwe-GLSL olulungiselelwe ukusetshenziswa nenjini yokubonisa yesikhulumi. AndroidAma-shaders afanayo asevele esetshenziswa epulatifomu uqobo. Android ukuze kusetshenziswe imiphumela ehlukahlukene yokubuka, njengokushaya kwenhliziyo, ukufiphaza, kanye nokwelula lapho uskrola ngale komngcele wekhasi. Imiphumela efanayo manje ingadalwa kuzinhlelo zokusebenza.
- Amalabhulali e-Java ayinhloko kanye namathuluzi okuthuthukisa izinhlelo zokusebenza abuyekezwe ku-OpenJDK 11. Lesi sibuyekezo siyatholakala nakumadivayisi asekelwe ku-Google Play. Android 12.
- Njengengxenye yephrojekthi ye-Mainline, evumela ukubuyekezwa kwezingxenye zesistimu ngayinye ngaphandle kokuvuselela yonke indawo yesikhulumi, amamojula esistimu amasha athuthukisiwe aselungisiwe. Izibuyekezo zithinta izingxenye okungezona zezingxenyekazi zekhompuyutha ezilandwa nge-Google Play ngokuhlukile kuzibuyekezo ze-OTA firmware kumkhiqizi. Phakathi kwamamojula amasha angabuyekezwa nge-Google Play ngaphandle kokubuyekeza i-firmware kukhona i-Bluetooth ne-Ultra wideband. Amamojula ane-Photo picker kanye ne-OpenJDK 11 nawo asatshalaliswa nge-Google Play.
- Amathuluzi athuthukisiwe ukwakha umuzwa wohlelo lokusebenza lwezikrini ezinkulu kumathebulethi, amadivayisi agoqekayo anezikrini eziningi, nama-Chromebook.
- Ukuhlola okwenziwe lula nokulungisa amaphutha ezici ezintsha zeplathifomu. Izinguquko manje zinganikwa amandla ngokukhetha kuzinhlelo zokusebenza ezisesigabeni sezinketho zonjiniyela noma ngosizo lwe-adb.
Ngaphezu kwalokho, amanothi okuphepha kaFebhuwari akhishwe ngenxa Android, eyalungisa ubuthakathaka obungu-37, obubili babo bulinganiswe njengobubucayi, kanti obunye bulinganiswe njengobuphezulu. Ubuthakathaka obubucayi buvumela ukwenziwa kwekhodi okude ohlelweni. Ubuthakathaka obulinganiswe njengobuyingozi buvumela ukwenziwa kwekhodi kumongo wenqubo enelungelo ngokulawula izinhlelo zokusebenza zasendaweni.
Ubuthakathaka bokuqala obubucayi (CVE-2021-39675) bubangelwa ukugcwala kwe-buffer kumsebenzi we-GKI_getbuf (Generic Kernel Image) futhi buvumela ukufinyelela okukude ohlelweni ngaphandle kokuxhumana komsebenzisi. Imininingwane yobuthakathaka ayikadalulwa, kodwa kwaziwa ukuthi inkinga ithinta igatsha kuphela. Android 12. Ubuthakathaka besibili obubalulekile (CVE-2021-30317) bukhona ezingxenyeni ezivaliwe zama-chip e-Qualcomm.
Source: opennet.ru
