Linux network stack kutambura yakagadziriswa

Linux tux: girazi rinokudza rinotarisa bug

Mazuva mashoma apfuura nhau dzakaputika pama network nezve a ngozi iyo inogona kukanganisa kuchengetedzeka kweLinux kernel yakavakirwa masisitimu nekuda kweguru rinowanikwa mu iyo network stack yeyiyi nucleus nevamwe. Nerubatsiro rwe kumwe kurwiswa, sevha inogona kukanganiswa kuburikidza neDoS (Kuramba Kwebasa), ichisiya iri kunze kwemutambo. Uye zvese nekuda kwedambudziko remunharaunda mune TCP network stack.

Kana paine zvipembenene kana kushomeka muWindows kana MacOS masisitimu, dambudziko rinobata vazhinji vashandisi vekumba zvakanyanya. Asi kana zvasvika pa dambudziko muLinux chiyero chakakura ndosaka nhau dzakakonzera kusagadzikana paInternet, sezvo mazhinji emaseva anotsigira Internet nhasi, nehuwandu hwemasevhisi atinoshandisa nhasi, ane Linux inoshanda masisitimu, zvinoreva dambudziko rakakura kuvanhu vazhinji. . Asi isu tine nhau dzakanaka kune avo vanotya rudzi urwu rwekurwiswa kweDoS uye kusagadzikana kweSegmentSmack, sezvo zvave chigamba uye kodhi inozvigadzirisa Iyo yatove yakagadzirira muLinux kernel neshanduro 4.9.116 uye zvakare muna 4.17.11. Kugoverwa kukuru kwakakanganiswa, senge Red Hat uye SUSE, vanga vari vekutanga kupindura, sezvo ari madhiri anotarisirwa kumaseva makuru, makomputa makuru uye mainframe mubazi rezvebhizinesi, uye nekudaro inotsigira mazhinji emasevhisi anokanganiswa neDoS.

Naizvozvo, mune aya distros zvese zvatove zvakanaka, kune rimwe divi, kana iwe uine imwe distro yakasiyanaKunyangwe iri nyaya yevashandisi vekumba hachisi chinhu chakanyanya kutsoropodza (kunze kwekunge uine sevha yakamisikidzwa kuti ipe imwe sevhisi ...), zvishoma nezvishoma kunetseka uku kuchabatirwa kana iwe unogona kugadzirisa Linux kernel kune itsva yemahara vhezheni yeiyi njodzi. Saka usavhunduke!


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  1. Inotarisira iyo data: Miguel Ángel Gatón
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