Ukuqhubeka nochungechunge lwethu lwemicimbi ebaluleke kakhulu, imicimbi kanye nezindaba zango-2021 kulesi sihloko esisha sizothinta izihloko ezifanele kakhulu mayelana nesihloko sesofthiwe yamahhala ne-Linux.
Nokuqala lolu shicilelo sizoqala ngakho konke izinguqulo ze-Linux kernel ezethulwe lapho okwakamuva kwaba khona i Inguqulo ye-5.15 lapho amanoveli akhe athakazelisa kakhulu bekuyi umshayeli omusha we-NTFS obhalekayo, imojuli ye-ksmbd ngokuqaliswa kweseva ye-SMB, uhlelo olungaphansi lwe-DAMON lokuqapha ukufinyelela kwenkumbulo, ukukhiya okokuqala kwemodi yesikhathi sangempela, ukusekelwa kwe-fs-verity kuma-Btrfs, i-process_mrelease system call yezinhlelo zokuphendula inkumbulo ephansi, isitifiketi esikude se-dm- module ima.
La I-Linux kernel version 5.14 yethule izingcingo zesistimu entsha ngokuthi quotactl_fd () kanye ne-memfd_secret (), ukususwa kwama-ide namashayeli aluhlaza, umshayeli omusha we-I / O we-cgroup, imodi ye-SCHED_CORE yokuhlela umsebenzi, ingqalasizinda yokwakha ama-loaders wezinhlelo ze-BPF eziqinisekisiwe.
I-Linux 5.13 ifike nokusekelwa kokuqala kwama-Apple M1 chips, umshayeli we-cgroup "misc", ukuphela kokusekelwa kwe / dev / kmem, ukusekelwa kwe-Intel ne-AMD GPU entsha, ikhono lokubiza ngokuqondile imisebenzi ye-kernel kusuka ezinhlelweni ze-BPF, i-kernel stack randomization yohlelo ngalunye olubizwa, ikhono lokwakha e-Clang ngokuvikelwa kwe-CFI (Control Flow Integrity), imojula ye-Landlock LSM yokudonsa okwengeziwe, idivayisi yomsindo esekelwe i-virtio-based, multi- imodi yokudubula ku-io_uring.
I-Linux 5.12 yethule ukwesekwa kwamadivayisi we-block block kuma-Btrfs, ikhono lokwenza imephu yama-ID abasebenzisi kumasistimu wefayela, ukuhlanza izakhiwo ze-ARM eziphelelwe yisikhathi, imodi yokubhala ye-NFS, indlela ye-LOOKUP_CACHED yokunquma izindlela zefayela kusuka kunqolobane, ukwesekwa kwemiyalo ye-athomu ku-BPF, uhlelo lokulungisa iphutha lwe-KFENCE ukubamba amaphutha lapho usebenza ngenkumbulo, imodi yokuvota ye-NAPI kusitaki senethiwekhi esisebenza kuntambo ehlukile ye-kernel, i-ACRN hypervisor, ikhono lokushintsha imodeli ethandwayo kusihleli somsebenzi empukaneni, kanye nokuhambisana nokulungiselelwa kwe-LTO uma wakha e-Clang.
Futhi ngokwengxenye yayo inguqulo ye Ukusekelwa okuhlanganisiwe kwe-Linux 5.11 kwe-Intel SGX enclaves, indlela entsha yokunqamula ucingo lwesistimu, ibhasi eliyisiza elibonakalayo, ukuvinjelwa kokuhlanganiswa kwemojula ngaphandle kwe-MODULE_LICENSE (), ukuhlunga okusheshayo kwezingcingo zesistimu ku-seccomp, ukuyekiswa kokugcinwa kokugcinwa kwezakhiwo ze-ia64, ukudluliswa kobuchwepheshe be-WiMAX egatsheni »isiteji« , ikhono lokwenza hlanganisa i-SCTP ku-UDP.
Ngasohlangothini lokusatshalaliswa, Kulo nyaka ka-2021 inguqulo entsha ye I-Debian 11, izivivinyo nazo zenziwa ku-RHEL 9 kanye nokwakheka kwe-CentOS Stream 9, Devuan 4,0, Ubuntu 20.04 and Ubuntu 21.10, i-openSUSE 15.3, i-RHEL 8.4 ne-RHEL 8.5, i-Fedora 34 ne-35 kanye ne-SUSE 15.3.
Kulesi sigaba kufanele futhi ukubalula ukuqedwa kokukhishwa kwezibuyekezo ze-CentOS 8.x, okwathi kulo nyaka kwazalwa amaphrojekthi amasha e-CentOS 8, afana ne-AlmaLinux, i-Rocky Linux ne-VzLinux.
Ngakolunye uhlangothi, uFedora Kinoite, wabekwa njengozakwabo we-Fedora Silverblue nedeskithophu ye-KDE futhi kulo nyaka igama lephrojekthi ethi "Fedora" lashintshwa laba "Fedora Linux" (okungebaningi bethu abasanda kujwayela) .
Ngasohlangothini lwe-copyright, sisakwazi ukukhumbula icala elibi lokuphulwa kwe-copyright kusilondolozi sesikrini se-GNOME, kanye nomzamo wokuInkampani yangaphandle ukubhalisa i-PostgreSQL eYurophu nase-United States kanye nezindaba zakamuva inothi lenkinga yokusetshenziswa kwekhodi ye-OBS ku-TikTok Live Studio kanye nokunye okuhlukile kwe-DMCA okuvumela i-firmware yerutha eshintshekayo.
Ngaphezu kwalokho, ukukhuluma ngalesi sigaba singakwazi futhi ukugqamisa izenzo abazithathe ku-GitHub esivuna ukwethula isevisi ye vikela onjiniyela ekuvinjelweni kwe-DMCA okungenangqondo (selokhu iMicrosoft yathatha ukulawula inkundla, ukubabika ngezinsolo zokwephulwa komthetho kukhule kakhulu). I-GitHub iphinde yaqinisa imithetho emayelana nokukhishwa kwemiphumela yocwaningo lwezokuphepha kulandela ingxabano ngokususwa kwe-prototype exploit ye-Microsoft Exchange.
Engxenyeni yamalayisensi, I-Elasticsearch iye elayisensini ye-SSPL engakhululekile, ngenkathi iphrojekthi ye-GCC kanye ne-Glibc ikhansele ukudluliswa okuyisibopho kwamalungelo empahla yekhodi ku-STR Foundation kanye nezindaba zenkinga yamalayisensi e-NMAP angahambisani ne-Fedora, ngemuva kokuthi i-Nmap iguqule ilayisense kanye nokuqedwa kwemikhawulo ekusetshenzisweni kwe-JDK. ngezinhloso zentengiso.
