{"id":123174,"date":"2025-04-02T09:05:16","date_gmt":"2025-04-02T07:05:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupny-utility-monitoringa-nvtop-3-2-0-i-htop-3-4-0-uyazvimost-v-atop"},"modified":"2025-04-02T09:05:16","modified_gmt":"2025-04-02T07:05:19","slug":"dostupny-utility-monitoringa-nvtop-3-2-0-i-htop-3-4-0-uyazvimost-v-atop","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/dostupny-utility-monitoringa-nvtop-3-2-0-i-htop-3-4-0-uyazvimost-v-atop","title":{"rendered":"Saadaval on j\u00e4lgimisutiliidid nvtop 3.2.0 ja htop 3.4.0. Haavatavust atop'is.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ilmus nvtop 3.2.0, mis on konsooli utiliit GPU ja riistvara kiirendi interaktiivseks j\u00e4lgimiseks. Utiliit v\u00f5imaldab visuaalselt j\u00e4lgida graafikutel koormust, m\u00e4lu tarbimist ja GPU sageduse muutusi, samuti vaadata protsesse, mis koormavad GPU-d k\u00f5ige aktiivsemalt. Toetatakse GPU ja kiirendeid ettev\u00f5tetelt AMD, Intel, NVIDIA, Apple (M1 & M2), Huawei (Ascend), Qualcomm ja Broadcom (VideoCore). \u00dchel ekraanil on v\u00f5imalik j\u00e4lgida mitme kiibi t\u00f6\u00f6tamist. <\/p>\n

Uues versioonis on lisatud tugi Intel XE ja Broadcom V3D (Raspberry Pi) draiveritele. Lisatud on tugi Google TPU (Tensor Processing Unit) AI-kiirendile. Lisatud on valikud \u00ab-P\u00bb ja \u00ab-s\u00bb, et varjata protsesside nimekirja ala ja salvestada olek JSON formaadis.

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

Sama ajal ilmus utiliit Atop 2.11.1, mis on m\u00f5eldud s\u00fcsteemi t\u00f6\u00f6parameetrite interaktiivseks j\u00e4lgimiseks ja protsesside aktiivsuse kuvamiseks. Erinevalt utiliidist top, pakub programm atop suuremat detailsust (CPU, GPU, m\u00e4lu, ketas, v\u00f5rk, vood, konteinerid) ning v\u00f5imalust perioodiliselt salvestada aruandeid faili tulevaseks anal\u00fc\u00fcsiks. Kood on kirjutatud C keeles ja levitatakse GPLv2 litsentsi j\u00e4rgi. <\/p>\n

Uues versioonis on k\u00f5rvaldatud haavatavus (CVE-2025-31160), mis v\u00f5imaldab kohalikel kasutajatel teise kasutaja k\u00e4ivitatud utiliidi atop k\u00e4ivitamise ajal p\u00f5hjustada puhvri \u00fclevoolu. N\u00e4iteks v\u00f5ib privileegideta kasutaja korraldada r\u00fcnnaku administraatori suhtes, kes k\u00e4ivitab utiliidi atop. Probleem tuleneb sellest, et atop toetab valikuliselt GPU t\u00f6\u00f6statistika kogumist, mis on eraldatud protsessis atopgpud. Selle protsessiga suhtlemine toimub TCP-porti kaudu. Atopi k\u00e4ivitamisel \u00fcritab programm \u00fchendust luua antud TCP-portiga ja perioodiliselt laadib selle kaudu statistikat, kuid ei tagada edastatavate andmete suuruse n\u00f5uetekohast kontrolli. <\/p>\n

R\u00fcnnakumeetod p\u00f5hineb asjaolul, et igal s\u00fcsteemi kasutajal on v\u00f5imalik k\u00e4ivitada oma t\u00f6\u00f6tleja v\u00f5rgupordil atopgpud, mis v\u00e4ljastab andmeid, mille suurus on teadlikult suurem, mis viib atopis statistika t\u00f6\u00f6tlemise katsetamisel puhver\u00fclevooluni. T\u00f6\u00f6kindla eksploiidi koostamise v\u00f5imalust koodi t\u00e4itmiseks pole seni demonstreeritud. Uues atop versioonis on vaike s\u00e4tete kohaselt TCP-pordi kaudu statistika kogumine v\u00e4lja l\u00fclitatud ning lisatud on valik «-k» atopgpud toe aktiveerimiseks. Samuti on statistika t\u00f6\u00f6tlemise koodi juurde lisatud t\u00e4iendavad kontrollid puhver\u00fclevoolude v\u00e4ltimiseks.

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

Kokkuv\u00f5tteks v\u00f5ib m\u00e4rkida, et on v\u00e4lja antud top-t\u00fc\u00fcpi utiliit htop 3.4.0, mis on m\u00e4rkimisv\u00e4\u00e4rne selliste v\u00f5imalustega, nagu vaba vertikaalne ja horisontaalne protsesside loendi kerimine, SMP t\u00f6\u00f6efektiivsuse ja iga protsessori tuuma kasutamise hindamise vahendid, puuvaate re\u017eiimi olemasolu, paindlikud kasutajaliidese kohandamisv\u00f5imalused, protsesside filtreerimise ja haldamise tugi (l\u00f5petamine, prioriteedi seadmine). Projekti kood on kirjutatud C keeles ja levitatakse GPLv2 litsentsi alusel. <\/p>\n

Uues versioonis on lisatud GPU aktiivsuse j\u00e4lgimine Linuxis; parendatud t\u00f6\u00f6tamist Apple'i ARM-arvutites; lahendatud koostamise probleemid DragonFlyBSD, Darwin, NetBSD, OpenBSD ja Solaris jaoks; tagatud kettaj\u00f5udluse ja v\u00f5rguaktiivsuse arvestamine DragonFlyBSD-s; lisatud teave voogude ja protsesside oleku kohta macOS-is; laiendatud Unicode'i toetust; \u00fcmber t\u00f6\u00f6tatud kood temperatuuriandurite toetamiseks; parendatud koodi j\u00f5udlust statistika anal\u00fc\u00fcsimisel; lisatud tuge andmete varjamiseks vahem\u00e4lu ja puhvers\u00fcsteemide kohta.

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

\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u043e\u043d\u0441\u043e\u043b\u044c\u043d\u043e\u0439 \u0443\u0442\u0438\u043b\u0438\u0442\u044b nvtop 3.2.0, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0438\u043d\u0442\u0435\u0440\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 \u0440\u0430\u0431\u043e\u0442\u044b GPU \u0438 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0445 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u0435\u0439. \u0423\u0442\u0438\u043b\u0438\u0442\u0430 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0442\u044c \u043d\u0430 \u0433\u0440\u0430\u0444\u0438\u043a\u0430\u0445 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443, \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435 \u043f\u0430\u043c\u044f\u0442\u0438 \u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0447\u0430\u0441\u0442\u043e\u0442\u044b GPU, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u043e\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u044b, \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0430\u043a\u0442\u0438\u0432\u043d\u043e \u043d\u0430\u0433\u0440\u0443\u0436\u0430\u044e\u0449\u0438\u0435 GPU. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442\u0441\u044f GPU \u0438 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 AMD, Intel, NVIDIA, Apple (M1 & M2), Huawei (Ascend), Qualcomm \u0438 Broadcom (VideoCore). \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":123175,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-123174","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47Saadaval on j\u00e4lgimisprogrammid nvtop 3.2.0 ja htop 3.4.0. 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Toetatakse GPU-sid ja kiirendajaid ettev\u00f5tetelt AMD, Intel, NVIDIA, Apple (M1 & M2), Huawei (Ascend), Qualcomm ja Broadcom (VideoCore).","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/dostupny-utility-monitoringa-nvtop-3-2-0-i-htop-3-4-0-uyazvimost-v-atop","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 nvtop 3.2.0 \u0438 htop 3.4.0. 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