{"id":118544,"date":"2024-07-29T09:43:08","date_gmt":"2024-07-29T07:43:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/oshibka-v-lsm-module-landlock-pozvolyala-zanovo-poluchit-sbroshennye-privilegii"},"modified":"2024-07-29T09:43:08","modified_gmt":"2024-07-29T07:43:08","slug":"oshibka-v-lsm-module-landlock-pozvolyala-zanovo-poluchit-sbroshennye-privilegii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/oshibka-v-lsm-module-landlock-pozvolyala-zanovo-poluchit-sbroshennye-privilegii","title":{"rendered":"Nj\u00eb gabim n\u00eb modul LSM Landlock lejonte rivendosjen e privilegjeve t\u00eb hequra","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Jann Horn nga ekipi i Google Project Zero, i njohur p\u00ebr zbulesat e dob\u00ebsive Spectre dhe Meltdown, ka gjetur nj\u00eb gabim logjik n\u00eb realizimin e modulit t\u00eb siguris\u00eb Linux (LSM) Landlock, i cili i lejon nj\u00eb programi t\u00eb rimarr\u00eb privilegjet e hequra, n\u00eb rast se programi ka qasje n\u00eb thirrjet sistemike fork() dhe keyctl(). <\/p>\n

Mechanizmi Landlock lejon programet pa privilegje t\u00eb heqin privilegjet q\u00eb nuk jan\u00eb t\u00eb nevojshme p\u00ebr funksionimin e tyre, duke kufizuar vullnetarisht qasjen e m\u00ebtejshme n\u00eb sistem p\u00ebr q\u00ebllime sigurie, p\u00ebr shembull, p\u00ebr t\u00eb mbrojtur n\u00eb rast p\u00ebrpjekjesh p\u00ebr shfryt\u00ebzimin e dob\u00ebsive brenda programit. P\u00ebr shembull, nj\u00eb program mund t\u00eb ndaloj\u00eb vetes qasjen n\u00eb skedar\u00ebt jasht\u00eb katalogut t\u00eb pun\u00ebs. <\/p>\n

Si\u00e7 e ka zbuluar inxhinieri i Google, disa situata nuk ishin marr\u00eb parasysh nga zhvilluesit e modulit dhe kjo i lejon programit t\u00eb rimarr\u00eb privilegjet e hequra p\u00ebrs\u00ebri n\u00ebn disa kushte. Gabimi ekziston n\u00eb t\u00eb gjitha versionet e kernelit me modul LSM Landlock, pasi \u00ebsht\u00eb i pranish\u00ebm n\u00eb realizimin fillestar t\u00eb k\u00ebtij moduli. Nj\u00eb rregullim q\u00eb adreson k\u00ebt\u00eb problem \u00ebsht\u00eb p\u00ebrfshir\u00eb n\u00eb daljen testuese t\u00eb kernelit 6.11-rc1, por ende nuk \u00ebsht\u00eb transferuar n\u00eb deg\u00ebt stabile.
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u042f\u043d\u043d \u0425\u043e\u0440\u043d (Jann Horn) \u0438\u0437 \u043a\u043e\u043c\u0430\u043d\u0434\u044b Google Project Zero, \u0432 \u0441\u0432\u043e\u0451 \u0432\u0440\u0435\u043c\u044f \u0432\u044b\u044f\u0432\u0438\u0432\u0448\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 Spectre \u0438 Meltdown, \u043d\u0430\u0448\u0451\u043b \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043e\u0448\u0438\u0431\u043a\u0443 \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043c\u043e\u0434\u0443\u043b\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 Linux (LSM) Landlock, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043e\u0431\u0440\u0430\u0442\u043d\u043e \u0443\u0436\u0435 \u0441\u0431\u0440\u043e\u0448\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438, \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u0443 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u043c \u0432\u044b\u0437\u043e\u0432\u0430\u043c fork() \u0438 keyctl(). \u041c\u0435\u0445\u0430\u043d\u0438\u0437\u043c Landlock \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0435\u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430\u043c \u0441\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0442\u044c \u043d\u0435\u043d\u0443\u0436\u043d\u044b\u0435 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-118544","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"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\udd47Gabimi n\u00eb modulin LSM Landlock lejonte rimarrjen e privilegjeve t\u00eb hequra | ProHoster","description":"Jann Horn nga ekipi i Google Project Zero, i njohur p\u00ebr zbulesat e dob\u00ebsive Spectre dhe Meltdown, ka gjetur nj\u00eb gabim logjik n\u00eb realizimin e modulit t\u00eb siguris\u00eb Linux (LSM) Landlock, i cili i lejon nj\u00eb programi t\u00eb rimarr\u00eb privilegjet e hequra, n\u00eb rast se programi ka qasje n\u00eb thirrjet sistemike fork() dhe keyctl(). Mechanizmi Landlock lejon programet pa privilegje t\u00eb heqin privilegjet e panevojshme p\u00ebr operimin e tyre.","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/oshibka-v-lsm-module-landlock-pozvolyala-zanovo-poluchit-sbroshennye-privilegii","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","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 \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041e\u0448\u0438\u0431\u043a\u0430 \u0432 LSM-\u043c\u043e\u0434\u0443\u043b\u0435 Landlock \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u043b\u0430 \u0437\u0430\u043d\u043e\u0432\u043e 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