{"id":183458,"date":"2026-09-25T04:54:13","date_gmt":"2026-09-25T02:54:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/ubuntu-perehodit-na-uskorennyj-czikl-ustraneniya-uyazvimostej-v-paketah-s-yadrom-linux"},"modified":"2026-09-25T04:54:19","modified_gmt":"2026-09-25T02:54:19","slug":"ubuntu-moves-to-a-faster-vulnerability-fix-cycle-for-linux-kernel-packages","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/ubuntu-moves-to-a-faster-vulnerability-fix-cycle-for-linux-kernel-packages","title":{"rendered":"Ubuntu p\u0159ech\u00e1z\u00ed na urychlen\u00fd cyklus opravy zranitelnost\u00ed v bal\u00edc\u00edch s j\u00e1drem Linux.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spole\u010dnost Canonical ozn\u00e1mila p\u0159echod na jednotn\u00fd dvout\u00fddenn\u00ed cyklus p\u0159\u00edpravy aktualizac\u00ed bal\u00ed\u010dk\u016f s j\u00e1drem Linux s publikac\u00ed nov\u00e9 aktualizace ka\u017ed\u00e9ho t\u00fddne. Cyklus v\u00fdvoje aktualizac\u00ed byl zkr\u00e1cen v d\u016fsledku zv\u00fd\u0161en\u00e9ho po\u010dtu zranitelnost\u00ed v j\u00e1dru Linux. Nov\u00fd cyklus p\u0159\u00edpravy korek\u010dn\u00ed aktualizace bal\u00ed\u010dku s j\u00e1drem se nyn\u00ed bude spou\u0161t\u011bt ka\u017ed\u00fd t\u00fdden bez rozd\u011blen\u00ed na b\u011b\u017en\u00e9 aktualizace a aktualizace pro opravu zranitelnost\u00ed. <\/p>\n

Zaji\u0161t\u011bn\u00ed u\u017eivatel\u016fm ka\u017ed\u00e9 aktualizace s opravami bezpe\u010dnostn\u00edch zranitelnost\u00ed potrv\u00e1 dva t\u00fddny \u2014 jeden t\u00fdden na p\u0159\u00edpravu, sestaven\u00ed a z\u00e1kladn\u00ed testov\u00e1n\u00ed bal\u00ed\u010dku a druh\u00fd t\u00fdden na roz\u0161\u00ed\u0159en\u00e9 testov\u00e1n\u00ed, odhalen\u00ed regres\u00ed a certifikaci. Nov\u00e9 verze bal\u00ed\u010dk\u016f s j\u00e1drem budou nyn\u00ed publikov\u00e1ny jednou t\u00fddn\u011b, a maxim\u00e1ln\u00ed zpo\u017ed\u011bn\u00ed p\u0159i odstra\u0148ov\u00e1n\u00ed nebezpe\u010dn\u00fdch zranitelnost\u00ed nebude p\u0159esahovat dva t\u00fddny.

<\/center> <\/p>\n

Pro u\u017eivatele, kte\u0159\u00ed si p\u0159ej\u00ed co nejd\u0159\u00edve nainstalovat opravy zranitelnost\u00ed a jsou p\u0159ipraveni pou\u017e\u00edt bal\u00ed\u010dek, kter\u00fd nepro\u0161el v\u0161emi f\u00e1zemi testov\u00e1n\u00ed, bude t\u00fdden p\u0159edem v repozit\u00e1\u0159i \u201eproposed\u201c poskytnut p\u0159\u00edstup k p\u0159edb\u011b\u017en\u00fdm aktualizac\u00edm. Krom\u011b toho, b\u011bhem 24-48 hodin po ve\u0159ejn\u00e9m ozn\u00e1men\u00ed o zranitelnosti, spole\u010dnost Canonical zve\u0159ejn\u00ed mo\u017en\u00e9 obch\u00e1zen\u00ed blokuj\u00edc\u00ed zranitelnost, a pokud \u017e\u00e1dn\u00e9 obch\u00e1zen\u00ed neexistuje, doporu\u010d\u00ed obecn\u00e1 opat\u0159en\u00ed pro pos\u00edlen\u00ed ochrany. <\/p>\n

D\u0159\u00edve se pou\u017e\u00edval kombinovan\u00fd syst\u00e9m, p\u0159i kter\u00e9m se ka\u017ed\u00e9 4 t\u00fddny publikovalo b\u011b\u017en\u00e9 aktualizace bal\u00ed\u010dk\u016f s j\u00e1drem, a dv\u011b t\u00fddny po zah\u00e1jen\u00ed cyklu tvorby dal\u0161\u00edho b\u011b\u017en\u00e9ho aktualizace se zvl\u00e1\u0161\u0165 publikovalo aktualizace, kter\u00e9 zahrnovalo opravy pouze nebezpe\u010dn\u00fdch zranitelnost\u00ed a d\u016fle\u017eit\u00fdch probl\u00e9m\u016f. P\u0159\u00edprava a testov\u00e1n\u00ed b\u011b\u017en\u00fdch aktualizac\u00ed p\u0159ed publikov\u00e1n\u00edm trvalo 4 t\u00fddny, zat\u00edmco mezi\u010dasov\u00e9 aktualizace s odstran\u011bn\u00edm zranitelnost\u00ed \u2014 2 t\u00fddny.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0435 \u043d\u0430 \u0443\u043d\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 2-\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0446\u0438\u043a\u043b \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0441 \u044f\u0434\u0440\u043e\u043c Linux \u0441 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0435\u0439 \u043d\u043e\u0432\u043e\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u0430\u0436\u0434\u0443\u044e \u043d\u0435\u0434\u0435\u043b\u044e. \u0426\u0438\u043a\u043b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0441\u043e\u043a\u0440\u0430\u0449\u0451\u043d \u0432 \u0441\u0432\u044f\u0437\u0438 \u0441 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435\u043c \u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u044f\u0434\u0440\u0435 Linux. \u041d\u043e\u0432\u044b\u0439 \u0446\u0438\u043a\u043b \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430 \u0441 \u044f\u0434\u0440\u043e\u043c \u0442\u0435\u043f\u0435\u0440\u044c \u0431\u0443\u0434\u0435\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c\u0441\u044f \u043a\u0430\u0436\u0434\u0443\u044e \u043d\u0435\u0434\u0435\u043b\u044e \u0431\u0435\u0437 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043d\u0430 \u043e\u0431\u044b\u0447\u043d\u044b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":183460,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183458","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\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\udd47Ubuntu p\u0159ech\u00e1z\u00ed na zrychlen\u00fd cyklus odstra\u0148ov\u00e1n\u00ed zranitelnost\u00ed v bal\u00ed\u010dc\u00edch s j\u00e1drem Linux | 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\u043d\u043e\u0432\u043e\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u0430\u0436\u0434\u0443\u044e \u043d\u0435\u0434\u0435\u043b\u044e.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/ubuntu-moves-to-a-faster-vulnerability-fix-cycle-for-linux-kernel-packages","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":"2026-09-25T02:54:14+00:00","article:modified_time":"2026-09-25T02:54:19+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/183458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=183458"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/183458\/revisions"}],"predecessor-version":[{"id":183459,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/183458\/revisions\/183459"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media\/183460"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=183458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=183458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=183458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}