{"id":121784,"date":"2025-02-09T03:46:02","date_gmt":"2025-02-09T01:46:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-tuxtape-dlya-razvyortyvaniya-infrastruktury-live-patchej-k-yadru-linux"},"modified":"2025-02-09T03:46:02","modified_gmt":"2025-02-09T01:46:05","slug":"proekt-tuxtape-dlya-razvyortyvaniya-infrastruktury-live-patchej-k-yadru-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/proekt-tuxtape-dlya-razvyortyvaniya-infrastruktury-live-patchej-k-yadru-linux","title":{"rendered":"Projekt TuxTape do wdra\u017cania infrastruktury live-patchy dla j\u0105dra Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Firma ubezpieczeniowa GEICO opublikowa\u0142a wst\u0119pn\u0105 wersj\u0119 narz\u0119dzia TuxTape, kt\u00f3re umo\u017cliwia uruchomienie w\u0142asnej infrastruktury do tworzenia, kompilacji i dostarczania live-patchy dla j\u0105dra Linux. Live-patche pozwalaj\u0105 na zastosowanie poprawek do j\u0105dra Linux w trybie online, bez potrzeby restartu i zatrzymywania systemu. Kod projektu jest napisany w j\u0119zyku Rust i jest rozpowszechniany na licencji Apache 2.0. <\/p>\n

Live-patche dotycz\u0105ce usuwania podatno\u015bci s\u0105 oferowane przez takie firmy, jak Red Hat, Oracle, Canonical i SUSE, jednak ich niskopoziomowe narz\u0119dzia do pracy z patchami s\u0105 otwarte, a same patche tworzone s\u0105 za zamkni\u0119tymi drzwiami. Dystrybucje Gentoo i Debian pr\u00f3bowa\u0142y rozwija\u0107 otwarte projekty elivepatch i linux-livepatching, ale pierwszy jest ju\u017c od 6 lat w stanie porzucenia, a drugi utkn\u0105\u0142 na etapie stworzenia prototypu testowego. <\/p>\n

TuxTape ma na celu zorganizowanie pracy w\u0142asnego systemu do tworzenia i dostarczania live-patchy, niezale\u017cnego od zewn\u0119trznych dostawc\u00f3w i dostosowanego do dowolnych j\u0105der Linux, a nie tylko do pakiet\u00f3w z j\u0105drem konkretnych dystrybucji. TuxTape mo\u017ce tworzy\u0107 live-patche zgodne z narz\u0119dziem kpatch opracowanym przez firm\u0119 Red Hat (poza kpatch istniej\u0105 podobne narz\u0119dzia: kGraft od SUSE, Ksplice od Oracle i uniwersalne livepatch). Patche tworzone s\u0105 w postaci modu\u0142\u00f3w j\u0105dra, kt\u00f3re zast\u0119puj\u0105 funkcje w j\u0105drze, wykorzystuj\u0105c podsystem ftrace do przekierowywania na nowe funkcje w\u0142\u0105czone w module.

\"Projekt<\/center> <\/p>\n

TuxTape mo\u017ce \u015bledzi\u0107 informacje o \u0142atach do podatno\u015bci w j\u0105drze Linux, publikowane na li\u015bcie mailingowej linux-cve-announce oraz w repozytorium Git, klasyfikowa\u0107 podatno\u015bci wed\u0142ug stopnia zagro\u017cenia, okre\u015bla\u0107 ich zastosowanie do obs\u0142ugiwanych j\u0105der Linux i generowa\u0107 live-patche na podstawie zwyk\u0142ych patchy do ga\u0142\u0119zi LTS j\u0105dra. Zastosowanie oryginalnych patchy jest oceniane poprzez profilowanie kompilacji j\u0105dra. Patche z podatno\u015bciami, kt\u00f3re nie dotykaj\u0105 docelowego j\u0105dra, s\u0105 ignorowane. <\/p>\n

TuxTape zawiera system do \u015bledzenia nowych podatno\u015bci w j\u0105drze, budowniczy bazy danych patchy i podatno\u015bci, serwer<\/a> do przechowywania metadanych, system do zarz\u0105dzania kompilacj\u0105 j\u0105dra, kompilator j\u0105dra, generator patchy, archiwum patchy, klient do pobierania patchy dla ko\u0144cowych host\u00f3w oraz interaktywny interfejs do zarz\u0105dzania tworzeniem live-patchy.

\"Projekt<\/center> <\/p>\n

Rozw\u00f3j znajduje si\u0119 na etapie eksperymentalnego prototypu. Do wst\u0119pnego testowania zaproponowano: tuxtape-cve-parser do analizy informacji o podatno\u015bciach i budowania bazy danych z \u0142atkami; tuxtape-server z implementacj\u0105 interfejsu gRPC dla serwis\u00f3w generuj\u0105cych \u0142atki; tuxtape-kernel-builder do kompilacji j\u0105dra w zadanej konfiguracji i tworzenia profilu kompilacji; tuxtape-dashboard \u2014 konsolowy interfejs do przegl\u0105dania i tworzenia \u0142at \u017cywych na podstawie pierwotnych \u0142at, uzyskanych z tuxtape-server.

\"Projekt<\/center>
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0421\u0442\u0440\u0430\u0445\u043e\u0432\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f GEICO \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f TuxTape, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0440\u0430\u0437\u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u0443\u044e \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f, \u0441\u0431\u043e\u0440\u043a\u0438 \u0438 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438 live-\u043f\u0430\u0442\u0447\u0435\u0439 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux. Live-\u043f\u0430\u0442\u0447\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a \u044f\u0434\u0440\u0443 Linux \u043d\u0430 \u043b\u0435\u0442\u0443, \u0431\u0435\u0437 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0438 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. Live-\u043f\u0430\u0442\u0447\u0438 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0434\u043b\u044f \u0441\u0432\u043e\u0438\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":121785,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121784","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Projekt TuxTape do wdra\u017cania infrastruktury live-latek do j\u0105dra Linux | ProHoster","description":"Firma ubezpieczeniowa GEICO opublikowa\u0142a wst\u0119pn\u0105 wersj\u0119 narz\u0119dzia TuxTape, kt\u00f3re umo\u017cliwia wdro\u017cenie w\u0142asnej infrastruktury do tworzenia, kompilacji i dostarczania live-latek dla j\u0105dra Linux.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/proekt-tuxtape-dlya-razvyortyvaniya-infrastruktury-live-patchej-k-yadru-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS 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Linux.","og:url":"https:\/\/prohoster.info\/pl\/blog\/news\/proekt-tuxtape-dlya-razvyortyvaniya-infrastruktury-live-patchej-k-yadru-linux","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2025-02-09T01:46:05+00:00","article:modified_time":"2025-02-09T01:46:05+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"121784","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-23 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