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Labaran Intanet Rubutu

Shirin Majalisar GNU yana haɓaka sabon tsarin mulki don aikin GNU

Aka buga a

Ƙungiya na masu kula da masu haɓakawa daga ayyuka daban-daban na GNU, waɗanda akasarinsu a baya sun ba da shawarar canjawa daga shugabancin Stallman don goyon bayan gudanar da ayyukan gama gari, sun kafa Majalisar GNU, ƙoƙari na gyara tsarin tafiyar da aikin GNU. An gabatar da Majalisar GNU azaman dandamali don haɗin gwiwa tsakanin masu haɓaka fakitin GNU waɗanda ke aiki don 'yancin masu amfani da raba hangen nesa da aka gabatar […]

Chrome 90 saki

Aka buga a

Google ya bayyana sakin mai binciken gidan yanar gizo na Chrome 90. A lokaci guda, ana samun tabbataccen sakin aikin Chromium kyauta, wanda ke zama tushen Chrome. An bambanta mai binciken Chrome ta hanyar amfani da tambarin Google, kasancewar tsarin aika sanarwa idan akwai hadari, kayayyaki don kunna abun ciki na bidiyo mai kariya (DRM), tsarin shigar da sabuntawa ta atomatik, da watsa sigogin RLZ lokacin bincike. An shirya sakin Chrome 91 na gaba a ranar 25 ga Mayu. Manyan canje-canje […]

Google ya fitar da faci na LRU mai matakai da yawa don Linux

Aka buga a

Google ya fitar da faci tare da ingantaccen aiwatar da tsarin LRU don LinuxLRU (Mai Amfani da Ba a Daɗe Ba) wata hanya ce ta zubar da ko musanya shafukan ƙwaƙwalwar da ba a yi amfani da su ba. Google ya yi imanin cewa aiwatar da wannan hanyar canza shafi a halin yanzu yana sanya nauyin CPU mai yawa kuma sau da yawa yana yanke shawara mara kyau game da waɗanne shafuka za a musanya. A cikin gwaje-gwaje, […]

An gabatar da faci don bazuwar adireshin kernel stack. Linux yayin kiran tsarin

Aka buga a

Kees Cook, tsohon babban jami'in sysadmin na kernel.org kuma shugaba Ubuntu Ƙungiyar Tsaro, yanzu haka tana aiki a Google don tabbatar da tsaro Android da ChromeOS, sun buga saitin faci da ke aiwatar da rarrabuwar kernel stack offset lokacin sarrafa kiran tsarin. Faci yana inganta tsaron kernel ta hanyar canza tsarin tari, wanda ke sa hare-haren tari su fi wahala kuma […]

Tallafin tsatsa ga kwaya Linux ya fuskanci suka daga Torvalds

Aka buga a

Linus Torvalds ya yi bitar faci da ke aiwatar da ikon ƙirƙirar direbobi a cikin harshen Rust don kernel. Linux, kuma sun yi wasu sharhi masu suka. Babban sukar shine yuwuwar firgici() ya faru a cikin yanayi na kuskure, kamar yanayin ƙarancin ƙwaƙwalwar ajiya, lokacin da ayyukan rarraba ƙwaƙwalwar ajiya masu ƙarfi, gami da waɗanda ke cikin kernel, na iya gazawa. Torvalds ya bayyana cewa irin wannan […]

Chrome 89.0.4389.128 sabuntawa tare da gyaran lahani na kwana 0. Chrome 90 ya jinkirta

Aka buga a

Google ya ƙirƙiri sabuntawa zuwa Chrome 89.0.4389.128, wanda ke gyara lahani biyu (CVE-2021-21206, CVE-2021-21220), wanda akwai fa'idodin aiki (0-day). An yi amfani da raunin CVE-2021-21220 don hack Chrome a gasar Pwn2Own 2021. Ana amfani da wannan raunin ta hanyar aiwatar da lambar WebAssembly na musamman da aka ƙera (rauni yana haifar da kuskure a cikin na'ura mai kama da WebAssembly, wanda ke ba da damar bayanai don zama. rubuta ko karanta ta sabani […]

Nginx 1.19.10 saki

Aka buga a

An saki babban reshe na nginx 1.19.10, a cikin abin da ci gaban sababbin abubuwa ke ci gaba (a cikin layi daya da aka goyan bayan reshe na 1.18, kawai canje-canjen da suka danganci kawar da kurakurai masu tsanani da lahani). Manyan canje-canje: Matsakaicin ƙimar ma'aunin "keepalive_requests", wanda ke ƙayyade iyakar adadin buƙatun da za a iya aikawa ta hanyar haɗin ci gaba ɗaya, an ƙaru daga 100 zuwa 1000. An ƙara sabon umarni [...]

Sabuntawar X.Org Server 1.20.11 tare da gyara rauni

Aka buga a

An buga saki na X.Org Server 1.20.11, wanda ke gyara rauni (CVE-2021-3472) wanda ke ba ku damar haɓaka haƙƙin ku akan tsarin inda uwar garken X ke gudana tare da haƙƙin tushen. Batun yana haifar da kwaro a cikin tsawo na XInput wanda ke haifar da abubuwan da ke cikin yankin ƙwaƙwalwar ajiya a waje da keɓaɓɓen buffer don canzawa lokacin sarrafa buƙatun ChangeFeedbackControl tare da tsara bayanan shigarwa na musamman. Hakanan an gyara irin wannan batu a xwayland 21.1.1. […]

System76 ya sanar da ci gaban yanayin mai amfani na COSMIC

Aka buga a

System76 kamfani ne da ya ƙware wajen samar da kwamfutocin tafi-da-gidanka, kwamfutoci da sabar da ake samarwa. Linux, ya gabatar da sabon yanayin mai amfani, COSMIC (Computer Operating System Main Interface Components), wanda zai maye gurbin tebur ɗin GNOME da aka gyara wanda aka haɗa a cikin rarrabawar Pop!_OS. Sabon yanayin mai amfani zai fara jigilar kaya tare da sakin Pop!_OS 21.04, wanda aka tsara a watan Yuni. An haɓaka lambar COSMIC a ƙarƙashin lasisin GPLv3. A baya […]

FreeBSD 13.0 saki

Aka buga a

Shekaru biyu da rabi bayan kafa reshen 12.x, an gabatar da sakin FreeBSD 13.0, wanda aka shirya don amd64, i386, powerpc, powerpc64, powerpc64le, powerpcspe, armv6, armv7, aarch64 da riscv64 gine-gine. Bugu da ƙari, an ƙirƙiri hotuna don tsarin ƙima (QCOW2, VHD, VMDK, raw) da kuma yanayin girgije Amazon EC2, Injin Lissafi na Google da Vagrant. Babban sabbin abubuwa: Canji zuwa tsarin haɗin kai […]

Rashin lahani a cikin FreeBSD, IPnet da Nucleus NET masu alaƙa da kurakurai a cikin aiwatar da matsawar DNS.

Aka buga a

Ƙungiyoyin bincike na Forescout Research Labs da JSOF Research sun buga sakamakon binciken haɗin gwiwa na tsaro na ayyuka daban-daban na tsarin matsawa da aka yi amfani da su don tattara sunayen kwafi a cikin saƙon DNS, mDNS, DHCP, da IPV6 RA (marar da sassan yanki a cikin sakonni. wanda ya haɗa da sunaye da yawa). A yayin aikin, an gano lahani guda 9, waɗanda aka taƙaita a ƙarƙashin lambar suna NAME:WRECK. An gano matsalolin […]

Google yana buga Logic Programming Language Logica

Aka buga a

Google ya gabatar da sabon yaren shirye-shiryen dabaru, Logica, wanda aka tsara don sarrafa bayanai da fassara shirye-shirye zuwa SQL. Sabon harshen yana nufin waɗanda ke son yin amfani da tsarin tsara dabaru lokacin rubuta tambayoyin bayanai. A halin yanzu, ana iya aiwatar da lambar SQL da aka samu a cikin Google BigQuery ajiya ko a cikin PostgreSQL da SQLite DBMSs, waɗanda a halin yanzu ana tallafawa […]

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