{"id":115019,"date":"2024-04-12T20:30:02","date_gmt":"2024-04-12T18:30:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/0-day-uyazvimost-v-drajvere-n_gsm-pozvolyayushhaya-vypolnit-kod-na-urovne-yadra-linux"},"modified":"2024-04-12T20:30:02","modified_gmt":"2024-04-12T18:30:02","slug":"0-day-uyazvimost-v-drajvere-n_gsm-pozvolyayushhaya-vypolnit-kod-na-urovne-yadra-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/0-day-uyazvimost-v-drajvere-n_gsm-pozvolyayushhaya-vypolnit-kod-na-urovne-yadra-linux","title":{"rendered":"Dob\u00ebsia 0-day n\u00eb driver-in n_gsm, e cila lejon ekzekutimin e kodit n\u00eb nivelin e kernelit Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Jan\u00eb zbuluar dy eksploita n\u00eb dispozicion publik q\u00eb p\u00ebrfshijn\u00eb nj\u00eb dob\u00ebsi t\u00eb panjohur m\u00eb par\u00eb n\u00eb drejtuesin n_gsm, i p\u00ebrfshir\u00eb n\u00eb b\u00ebrtham\u00ebn Linux. Kjo dob\u00ebsi lejon nj\u00eb p\u00ebrdorues lokal pa privilegje t\u00eb ekzekutoj\u00eb kod n\u00eb nivelin e b\u00ebrtham\u00ebs dhe t\u00eb rris\u00eb privilegjet e tij n\u00eb sistem. Identifikuesi CVE nuk \u00ebsht\u00eb caktuar. Problemi ende nuk \u00ebsht\u00eb rregulluar. <\/p>\n

Drejtuesi n_gsm ofron nj\u00eb implementim t\u00eb protokollit GSM 07.10, i p\u00ebrdorur n\u00eb modem\u00ebt GSM p\u00ebr shum\u00ebzimin e lidhjeve me portin serial. Dob\u00ebsia shkaktohet nga nj\u00eb gjendje garash n\u00eb trajtuesin ioctl GSMIOC_SETCONF_DLCI, i p\u00ebrdorur p\u00ebr t\u00eb p\u00ebrdit\u00ebsuar konfigurimin e DLCI (Identifikuesi i Lidhjes s\u00eb Linj\u00ebs t\u00eb Dh\u00ebnave). P\u00ebrmes manipulimeve me ioctl mund t\u00eb arrihet qasje n\u00eb memorien pas \u00e7lirimit t\u00eb saj (use-after-free). <\/p>\n

Eksploiti mund t\u00eb p\u00ebrdoret n\u00eb sisteme me b\u00ebrtham\u00eb Linux, duke filluar nga 5.15 deri n\u00eb 6.5. P\u00ebr shembull, \u00ebsht\u00eb demonstruar marr\u00ebveshja e suksesshme p\u00ebr qasje n\u00eb root n\u00eb Fedora, Ubuntu 22.04 me b\u00ebrtham\u00eb 6.5 dhe n\u00eb Debian 12 me b\u00ebrtham\u00eb 6.1. Duke filluar nga b\u00ebrthama 6.6, jan\u00eb k\u00ebrkuar t\u00eb drejtat e aksesit CAP_NET_ADMIN p\u00ebr shfryt\u00ebzim. Si nj\u00eb m\u00ebnyr\u00eb p\u00ebr t\u00eb anashkaluar bllokimin e vulnerabilitetit, mund t\u00eb ndaloni ngarkimin automatik t\u00eb modulit t\u00eb b\u00ebrtham\u00ebs n_gsm, duke shtuar n\u00eb skedarin \/etc\/modprobe.d\/blacklist.conf rreshtin \"blacklist n_gsm\". <\/p>\n

\u00cbsht\u00eb e r\u00ebnd\u00ebsishme t\u00eb theksohet se n\u00eb janar u zbulua nj\u00eb tjet\u00ebr dob\u00ebsi (CVE-2023-6546) n\u00eb drejtuesin n_gsm, p\u00ebr t\u00eb cil\u00ebn gjithashtu \u00ebsht\u00eb n\u00eb dispozicion publik eksploiti. Kjo dob\u00ebsi nuk p\u00ebrkon me problemin e par\u00eb, megjith\u00ebse po ashtu shkaktohet nga qasja n\u00eb memorie pas \u00e7lirimit gjat\u00eb pun\u00ebs me struktur\u00ebn gsm_dlci, por n\u00eb trajtuesin ioctl GSMIOC_SETCONF. Problemi \u00ebsht\u00eb rregulluar n\u00eb gusht t\u00eb vitit t\u00eb kaluar (korrigjimi u p\u00ebrfshi n\u00eb b\u00ebrtham\u00ebn 6.5).
\n
Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0434\u0432\u0430 \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u0430, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0430 \u0440\u0430\u043d\u0435\u0435 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 n_gsm, \u0432\u0445\u043e\u0434\u044f\u0449\u0435\u043c \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \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\u043e\u043c\u0443 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043a\u043e\u0434 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u044f\u0434\u0440\u0430 \u0438 \u043f\u043e\u0434\u043d\u044f\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435. CVE-\u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u043d\u0435 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u043e\u043a\u0430 \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f \u043d\u0435\u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 n_gsm \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 GSM 07.10, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0432 GSM-\u043c\u043e\u0434\u0435\u043c\u0430\u0445 \u0434\u043b\u044f \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f […]<\/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-115019","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\udd47Dob\u00ebsia 0-day n\u00eb drejtuesin n_gsm, q\u00eb lejon ekzekutimin e kodit n\u00eb nivelin e b\u00ebrtham\u00ebs Linux | ProHoster","description":"Jan\u00eb zbuluar dy eksploita n\u00eb dispozicion publik q\u00eb p\u00ebrfshijn\u00eb nj\u00eb dob\u00ebsi t\u00eb panjohur m\u00eb par\u00eb n\u00eb drejtuesin n_gsm, i p\u00ebrfshir\u00eb n\u00eb b\u00ebrtham\u00ebn Linux. Kjo dob\u00ebsi lejon nj\u00eb p\u00ebrdorues lokal pa privilegje t\u00eb ekzekutoj\u00eb kod n\u00eb nivelin e b\u00ebrtham\u00ebs dhe t\u00eb rris\u00eb privilegjet e tij n\u00eb sistem. Identifikuesi CVE nuk \u00ebsht\u00eb caktuar. Problemi ende nuk \u00ebsht\u00eb rregulluar. Drejtuesi n_gsm ofron nj\u00eb implementim t\u00eb protokollit GSM 07.10, i p\u00ebrdorur n\u00eb modem\u00ebt GSM p\u00ebr shum\u00ebzimin.","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/0-day-uyazvimost-v-drajvere-n_gsm-pozvolyayushhaya-vypolnit-kod-na-urovne-yadra-linux","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\udd470-day \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 n_gsm, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043a\u043e\u0434 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u044f\u0434\u0440\u0430 Linux | ProHoster","og:description":"\u0412 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0434\u0432\u0430 \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u0430, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0430 \u0440\u0430\u043d\u0435\u0435 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 n_gsm, \u0432\u0445\u043e\u0434\u044f\u0449\u0435\u043c \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \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\u043e\u043c\u0443 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043a\u043e\u0434 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u044f\u0434\u0440\u0430 \u0438 \u043f\u043e\u0434\u043d\u044f\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435. CVE-\u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u043d\u0435 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u043e\u043a\u0430 \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f \u043d\u0435\u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 n_gsm \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 GSM 07.10, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0432 GSM-\u043c\u043e\u0434\u0435\u043c\u0430\u0445 \u0434\u043b\u044f \u043c\u0443\u043b\u044c\u0442\u0438\u043f\u043b\u0435\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f","og:url":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/0-day-uyazvimost-v-drajvere-n_gsm-pozvolyayushhaya-vypolnit-kod-na-urovne-yadra-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":"2024-04-12T18:30:02+00:00","article:modified_time":"2024-04-12T18:30:02+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"115019","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":"2026-01-22 22:09:37","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-22 22:09:37","updated":"2026-01-22 22:09:37","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/115019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/comments?post=115019"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/posts\/115019\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/media?parent=115019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/categories?post=115019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sq\/wp-json\/wp\/v2\/tags?post=115019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}