I-Chrome OS 118, uhlelo lokusebenza olusekelwe ku-kernel, isiyatholakala manje. Linux, umphathi wesistimu ye-Upstart, i-ebuild/portage build toolchain, izingxenye zomthombo ovulekile, kanye nesiphequluli sewebhu se-Chrome 118. Indawo yomsebenzisi we-Chrome OS inqunyelwe kusiphequluli sewebhu, futhi izinhlelo zokusebenza zewebhu zithatha indawo yezinhlelo ezijwayelekile. Kodwa-ke, i-Chrome OS ifaka isikhombimsebenzisi esigcwele samafasitela amaningi, ideskithophu, kanye nebha yomsebenzi. Ikhodi yomthombo isatshalaliswa ngaphansi kwelayisensi ye-Apache 2.0. I-Chrome OS 118 iyatholakala kumamodeli amaningi we-Chromebook amanje. Uhlelo lwe-Chrome OS Flex luyatholakala ukuze lusetshenziswe kumakhompyutha avamile.
Izinguquko ezibalulekile ku-Chrome OS 118:
- Kuyenzeka ubuyisele iphasiwedi oyikhohlwe bese ubuyisela ukufinyelela kudatha ehlotshaniswa ne-akhawunti yakho.
- Kwengezwe imodi yokubonisa izinhlelo zokusebenza zewebhu eziqukethwe ngokwazo (i-PWA, Izinhlelo Zokusebenza Zewebhu Eziqhubekayo) ngendlela yamathebhu, okukuvumela ukuthi ngesikhathi esisodwa usebenze namadokhumenti amaningana efasiteleni elilodwa. Uma usebenzisa le modi, umthuthukisi wohlelo lokusebenza angaphinda achaze ithebhu yasekhaya, lapho, ngokwesibonelo, i-interface yokukhetha amadokhumenti nezilungiselelo zingabekwa.
- Izilungiselelo zokuphrinta zenziwe lula. Usizo olungeziwe olubucayi komongo lokusebenzisa iphrinta, ukulondoloza okulula kwephrinta ekhethiwe, nemiyalelo yokusetha ephakanyisiwe. Kwengezwe ulwazi lwesimo sephrinta ekhasini lezilungiselelo. Isethi yezinketho inikezwa ukulawula iphrinta uma kuba nezinkinga ngokuphrinta.
- Ukuhlanganiswa nesevisi ye-Imprivata OneSign kunikezwa.
- Idizayini yesixhumi esibonakalayo yokuhlela umbhalo ezikrinini zokuthinta ishintshiwe. Kuphakanyiswe ukuthinta kokulawula okunembile. Kwengezwe imodi yokusondeza entsha ebonisa ngokuzenzakalelayo indawo yekhesa ngqo.
- Kuphakanyiswe i-Bluetooth stack entsha, ngokusekelwe ku-Fluoride stack ethunyelwe kusuka epulatifomu. Android kanye nokuthuthukiswa okuqhubekayo kwe-BlueDroid stack ye-Broadcom. Kufakwe isethingi ebizwa ngokuthi "chrome://flags/#bluetooth-use-floss" ukulawula ukusebenza kwe-stack entsha.
- Kulungiswe ubuthakathaka obuyisithupha engxenyeni ye-virglrenderer, evumela ukusetshenziswa kwe-virtio-gpu (i-GPU ebonakalayo ye-Virgil3D) ukusebenzisa ukusheshisa kwe-3D ezindaweni ezibonakalayo ngaphandle kokudlulisela ikhadi lehluzo kuphela ohlelweni lwezivakashi. Ubuthakathaka obuthathu balobu buholela ekugcwaleni kwe-buffer, kanti obunye buholela ekufinyeleleni imemori ngemuva kokukhululeka. Ubuthakathaka obungenakusetshenziswa ngemuva kokukhululeka (CVE-2023-4921) ohlelweni olungaphansi lwe-kernel olune-net/schedule nalo lulungisiwe. Linux, okukuvumela ukuthi uphakamise amalungelo akho ohlelweni.
Source: opennet.ru
