Kuenderera mberi nenhevedzano yedu yezvakanyanya kukosha zviitiko, zviitiko uye nhau dze2021, muchinyorwa chitsva ichi tichabata pane anonyanya kukosha misoro yakatenderedza nyaya yemahara software neLinux.
Uye kutanga chinyorwa ichi tichatanga nezvose shanduro dzeLinux kernel dzakaratidzwa umo ichangoburwa yaive iyo 5.15 version umo zvinhu zvake zvitsva zvinonakidza zvaive izvo itsva inonyorwa NTFS mutyairi, ksmbd module neSMB server kuita, DAMON subsystem yekutarisa ndangariro kuwana, kukiya primitives yechaiyo-nguva modhi, fs-verity rutsigiro muBtrfs, process_mrelease system inodaidza yakaderera memory mhinduro masisitimu, kure chitupa cheiyo dm- module ima.
La Linux kernel vhezheni 5.14 yakaunza itsva system inodaidza quotactl_fd () uye memfd_secret (), kubviswa kwe ide uye mbishi madhiraivha, nyowani I / O yekutanga mutyairi wecgroup, SCHED_CORE basa rekuronga maitiro, zvivakwa zvekugadzira zvinorodha zveakasimbiswa BPF zvirongwa.
Linux 5.13 yakasvika nerutsigiro rwekutanga Apple M1 chips, cgroup "misc" mutyairi, kupera kwekutsigirwa kwe / dev / kmem, rutsigiro rweIntel uye AMD GPUs itsva, kugona kudaidza zvakananga kernel mabasa kubva kuBPF zvirongwa, kernel stack randomization kune yega yega inonzi system, kugona kuvaka muClang neCFI (Control Flow Integrity) kuchengetedzwa, Landlock LSM module yekuwedzera throttling, inonzwika mudziyo virtual virtio-based, multi- shot mode mu io_uring.
Linux 5.12 yakaunza tsigiro yezvivharo zvakavharwa muBtrfs, kugona kumepu maID evashandisi kumafaira masisitimu, kuchenesa ekare eArM architecture, NFS yekunyora modhi, LOOKUP_CACHED magadzirirwo ekuona mafaera kubva kucache, Tsigiro yemirairo yeatomu muBPF, KFENCE debugging system kubata zvikanganiso paunenge uchishanda nendangariro, NAPI yekuvhota modhi mune network stack inoshanda mune yakaparadzana kernel shinda, ACRN hypervisor, kugona kushandura yaunofarira modhi mune yebasa scheduler panhunzi, uye kuenderana neLTO optimizations pakuvaka muClang.
Uye kune chikamu chayo vhezheni ye Linux 5.11 yakabatanidzwa rutsigiro rweIntel SGX enclaves, itsva system call interception mechanism, bhazi rinobatsira, kurambidzwa kwemusangano wemodule pasina MODULE_LICENSE (), kusefa nekukurumidza kwenharembozha mu seccomp, kumisa kuchengetedza kweiyo ia64 architecture, kuendesa WiMAX tekinoroji kune "staging« bazi , kugona encapsulate SCTP muUDP.
Pamusoro pekugoverwa, Mugore rino 2021 iyo itsva vhezheni ye Debian 11, bvunzo dzakaitwawo paRHEL 9 uye CentOS Stream 9 maumbirwo, Devuan 4,0, Ubuntu 20.04 uye Ubuntu 21.10, vhuraSUSE 15.3, RHEL 8.4 uye RHEL 8.5, Fedora 34 uye 35 uye SUSE 15.3.
Muchikamu chino zvakakodzerawo kutaura nezve kupera kwekuburitswa kwezvigadziriso zveCentOS 8.x, iyo mugore rino mapurojekiti matsva eCentOS 8 akazvarwa, akadai seAlmaLinux, Rocky Linux uye VzLinux.
Kune rimwe divi, Fedora Kinoite, akamiswa semumiriri weFedora Silverblue nedesktop yeKDE uye zvakare mugore rino zita rechirongwa "Fedora" rakashandurwa kuita "Fedora Linux" (izvo zvisiri vazhinji vedu vachangobva kujaira) .
Kudivi rekodzero, tichiri kurangarira nyaya yakashata yekutyorwa kwekodzero muGNOME screensaver, pamwe nekuedza kue wechitatu bato kunyoresa PostgreSQL muEurope neUnited States uye dzimwe nhau dzichangoburwa chinyorwa chedambudziko rekushandiswa kweOBS kodhi muTikTok Live Studio uye zvakare yeDMCA inosarudzika inobvumira inotsiviwa router firmware.
Mukuwedzera, kutaura pamusoro pechikamu ichi tinogonawo kusimbisa iyo zviito zvavakatora paGitHub mukuda kutangisa sevhisi ye chengetedza vanogadzira kubva kuDMCA kurambidzwa zvisina musoro (sezvo kubva Microsoft yakatora kutonga kwepuratifomu, kuvazivisa nezvekukanganisa kwakawedzera zvakanyanya). GitHub yakasimbisawo mitemo ine chekuita nekuburitswa kwezvekuchengetedza tsvakiridzo mushure mekupokana pamusoro pekubviswa kweiyo prototype exploit yeMicrosoft Exchange.
Muchikamu chemarezinesi, Elasticsearch yakaenda kune isiri yemahara SSPL rezinesi, nepo GCC neGlibc mapurojekiti akadzima kuchinjirwa kwekodzero yekodhi yezvivakwa kuSTR Foundation uye zvakare nhau yedambudziko remarezinesi eNMAP asingaenderane neFedora, mushure mekunge Nmap yachinja rezinesi uye zvakare kubviswa kwezvirambidzo pakushandiswa kweJDK. nokuda kwezvinangwa zvekutengeserana.
