{"id":184257,"date":"2026-11-14T17:41:15","date_gmt":"2026-11-14T15:41:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-udisks-2-12-0-instrumentariya-dlya-upravleniya-diskami-v-linux"},"modified":"2026-11-14T17:41:27","modified_gmt":"2026-11-14T15:41:27","slug":"udisks-2-12-0-released-disk-management-tools-for-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/udisks-2-12-0-released-disk-management-tools-for-linux","title":{"rendered":"Verzia UDisks 2.12.0, n\u00e1stroj na spr\u00e1vu diskov v syst\u00e9me Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po dvoch rokoch v\u00fdvoja bol uvo\u013enen\u00fd bal\u00edk UDisks 2.12.0, ktor\u00fd zah\u0155\u0148a syst\u00e9mov\u00fd pozadov\u00fd proces, kni\u017enice a n\u00e1stroje pre organiz\u00e1ciu pr\u00edstupu a spr\u00e1vy diskov, \u00falo\u017en\u00fdch zariaden\u00ed a s\u00favisiacich technol\u00f3gi\u00ed. UDisks poskytuje D-Bus API na pr\u00e1cu s diskov\u00fdmi oddielmi, nastavenie MD RAID, pr\u00e1cu s blokov\u00fdmi zariadeniami v s\u00fabore (loop-montovanie), manipul\u00e1ciu so s\u00faborov\u00fdmi syst\u00e9mami a pod. Dodato\u010dne sa dod\u00e1vaj\u00fa moduly na sledovanie a spr\u00e1vu BTRFS, iSCSI, libStorageManagement, LVM2 a LVM Cache. Napr\u00edklad, UDisks sa pou\u017e\u00edva v aplik\u00e1ci\u00e1ch GNOME na pr\u00e1cu s diskov\u00fdmi oddielmi a v r\u00f4znych grafick\u00fdch konfigur\u00e1toroch.<\/p>\n<p>V novej verzii:<\/p>\n<ul>\n<li class=\"l\"> Pridan\u00fd pr\u00edkaz &#171;udisksctl drive-set-standby&#187; na nastavenie \u010dasov\u00e9ho limitu pre prechody disku do re\u017eimu sp\u00e1nku.\n<li class=\"l\"> Na nastavenie loop-zariaden\u00ed sa teraz v\u017edy vy\u017eaduje autoriz\u00e1cia cez PolKit (org.freedesktop.udisks2.loop-setup).\n<li class=\"l\"> V API Filesystem.Mount() je obmedzen\u00e9 pou\u017e\u00edvanie mo\u017enosti &#171;as-user&#187;, ktor\u00e1 teraz vy\u017eaduje autoriz\u00e1ciu s pou\u017eit\u00edm re\u00e1lneho identifik\u00e1tora pou\u017e\u00edvate\u013ea. Zmena bola vykonan\u00e1 po ned\u00e1vnom opraven\u00ed zranite\u013enosti.<br \/>\nCVE-2026-7867, ktor\u00e1 umo\u017enila bez autoriz\u00e1cie vykona\u0165 oper\u00e1ciu mount v mene in\u00e9ho pou\u017e\u00edvate\u013ea, vr\u00e1tane root, prostredn\u00edctvom manipul\u00e1cie s mo\u017enos\u0165ou &#8216;as-user&#8217; pri komunik\u00e1cii cez D-Bus s handlerom Filesystem.Mount.<\/p>\n<li class=\"l\"> Implementovan\u00e9 prepo\u010d\u00edtanie ve\u013ekosti NVMe-zariaden\u00ed s oh\u013eadom na dostupn\u00e9 priestory n\u00e1zvov, v situ\u00e1ci\u00e1ch, ke\u010f ovl\u00e1da\u010d nevracia parameter TNVMCAP (Total NVM Capacity) s \u00fadajmi o ve\u013ekosti.\n<li class=\"l\"> V API Encrypted.Unlock() a v \/etc\/crypttab bola pridan\u00e1 podpora pre flag &#171;discard&#187;, ktor\u00fd umo\u017e\u0148uje zapn\u00fa\u0165 pou\u017eitie pr\u00edkazu TRIM s \u0161ifrovan\u00fdmi oddielmi (predvolene sa nepou\u017e\u00edva, preto\u017ee potenci\u00e1lne umo\u017e\u0148uje ur\u010di\u0165 rozlo\u017eenie pr\u00e1zdnych a obsaden\u00fdch blokov na disku).\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66683\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 UDisks 2.12.0, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0444\u043e\u043d\u043e\u0432\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441, \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u0438\u0441\u043a\u0430\u043c\u0438, \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u043d\u0438\u043c\u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f\u043c\u0438. UDisks \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 D-Bus API \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0434\u0438\u0441\u043a\u043e\u0432\u044b\u043c\u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u0430\u043c\u0438, \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 MD RAID, \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0431\u043b\u043e\u0447\u043d\u044b\u043c\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438 \u0432 \u0444\u0430\u0439\u043b\u0435 (loop-\u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435), \u043c\u0430\u043d\u0438\u043f\u0443\u043b\u044f\u0446\u0438\u0439 \u0441 \u0444\u0430\u0439\u043b\u043e\u0432\u044b\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u0438 \u0442.\u043f. \u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-184257","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 UDisks 2.12.0, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0444\u043e\u043d\u043e\u0432\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441, 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