Ezinsukwini ezithile ezedlule ukukhishwa kwenguqulo entsha ye ukusatshalaliswa kwe-Linux okudumile okunikeza ukufinyelela kwenethiwekhi okungaziwa "Imisila 4.4". Le nguqulo entsha yokusabalalisa iza ne- inguqulo yokuvuselela iphakethe kuphela nokwenza izixazululo kwezinye izimbungulu ezitholakala enguqulweni edlule.
Imisila 4.4 Ikhishwa inyanga eyodwa ngemuva kokukhishwa kwenguqulo yangaphambilini yeMisila 4.3 futhi kule nguqulo entsha ukuvuselelwa kwesiphequluli sewebhu seTor kuya kunguqulo 9.0.6 kuvelele.
Okwalabo namanje abangazi lokhu kusatshalaliswa kweLinux, ngingakutshela okuthile ngakho. Imisila ukusatshalaliswa kwe-Linux kusekelwe ku-Debian, kepha kugqamile kokunye ukwabiwa okuthatha iDebian njengesisekelo ngoba okwenza ikhetheke ukuthi iphoqa konke ukuxhumana okuphuma kuyo kunethiwekhi yeTor kanjalo kuyindlela enhle yokugcina ubumfihlo.
Yini okusha kuMisila 4.4?
Kulokhu kukhishwa okusha kokusabalalisa kuqokonyiswa ukufakwa kwenguqulo entsha yesiphequluli seTor ebuyekezelwe enguqulweni 9.0.6 evumelaniswe ne-Firefox 68.6.0 ESR code base.
Nayo futhi I-NoScript 11.0.15 ibuyekeziwe, ngalo le nguqulo ukulayishwa okwakhiwe ku-CSS bekungavunyelwe ngemodi ephephe kakhudlwana. Abathuthukisi baphinde baxwayisa ngesiphazamisi esele esingalungisiwe, okwenze kwaba nokwenzeka ukuqala ikhodi yeJavaScript ngemodi yokuvikela "ephephe kakhulu".
Inkinga ayikakaxazululwa, ngakho-ke kulabo okubalulekile ukwenqatshelwa ukwenziwa kweJavaScript, Kunconywa isikhashana ku-: config ukuvimba ngokuphelele ukusetshenziswa kweJavaScript esipheqululini ngokushintsha ipharamitha ye-javascript.enabled mayelana: config.
Ukwahlulela ngezinguquko kunguqulo elandelayo yeNoScript 11.0.18, inkinga nayo ayixazululwa. Isiphequluli seTor sifaka isibuyekezo esizenzakalelayo seNoScript, ngakho-ke ngemuva kokuvela kwesiqeshana, sizothunyelwa ngokuzenzakalela.
Kubalulekile futhi ukusho ukuthi noma ngabe inguqulo entsha yeMisila 4.4 ikhishwe ezinsukwini ezimbalwa ezedlule, lapho usebenzisa umyalo wokuvuselelwa kwephakeji, uTor uzothola izibuyekezo okubalulekile okukhona ukukhubazeka okubili kulungisiwe:
- I-CVE-2020-10592: noma yimuphi umhlaseli angayisebenzisa ukuqala ukwenqaba ukudluliswa kwensiza. Amaseva wesikhombi se-Tor angenza futhi ukuhlasela ukuhlasela amaklayenti afihliwe kanye nezinsizakalo. Umhlaseli angadala izimo eziholela ekulayisheni ngokweqile kwe-CPU, kuphazamise ukusebenza okujwayelekile imizuzwana noma imizuzu embalwa (ukuphinda ukuhlasela kungelula i-DoS isikhathi eside). Inkinga ibonakele selokhu kukhishwe i-0.2.1.5-alpha.
- I-CVE-2020-10593: kungukuvuza kwenkumbulo okubangelwe kude okwenzeka lapho kufakwa umugqa ophindwe kabili wesifunda ngentambo efanayo.
Ngakolunye uhlangothi kuqokonyiswa ukuthi i-Linux kernel ivuselelwa kunguqulo 5.4.19, Thunderbird 68.5.0, cURL 7.64.0, evince 3.30.2, Pillow 5.4.1, WebKitGTK 2.26.4, virtualbox 6.1.4.
Olunye ushintsho olugqamile ukuthi i-firmware elahlekile ingezwe ngamakhadi angenantambo asuselwa kuma-Realtek RTL8822BE / RTL8822CE chips.
Landa imisila 4.4
Si ufuna ukuzama noma ukufaka le nguqulo entsha yalokhu kusatshalaliswa kwe-Linux kukhompyutha yakho, Ungathola isithombe sohlelo esivele sitholakala kuwebhusayithi yalo esemthethweni esigabeni sayo sokulanda, isixhumanisi yilokhu.
Isithombe esitholwe esigabeni sokulanda isithombe esingu-1,1 GB ISO esikwazi ukusebenza ngemodi ebukhoma.
/ Ungayibuyekeza kanjani inguqulo entsha yeMisila 4.4?
Kulabo basebenzisi abanenguqulo yakudala yeMisila efakiwe futhi abafuna ukuthuthukela kule nguqulo entsha. Kufanele wazi ukuthi ukuthuthuka okuqonde ngqo kuMsila 4.4 kungenziwa ngqo kusuka kunoma yiluphi uhlobo lweMisila 4.x.
Ngenkathi kubasebenzisi abasesegatsheni le-3.xxx, kufanele baqale baye kunguqulo 4.0 (yize kungakuhle ukufaka ukufakwa okuhlanzekile kweMisila 4.3). Ngalokhu bangasebenzisa idivayisi yabo ye-USB ababeyisebenzisa ukufaka iMisila, bangathintana nemininingwane ukuze baphathe lokhu kuhamba kukhompyutha yabo Kulesi sixhumanisi esilandelayo.