{"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\/news\/dostupny-utility-monitoringa-nvtop-3-2-0-i-htop-3-4-0-uyazvimost-v-atop","title":{"rendered":"Saadaval on j\u00e4lgimist\u00f6\u00f6riistade versioonid nvtop 3.2.0 ja htop 3.4.0. Turvaaugu probleem atop-is.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00e4lja antud nvtop 3.2.0 konsooliprogramm, mis on m\u00f5eldud GPU-de ja riistvarakiirendite interaktiivseks j\u00e4lgimiseks. Programm v\u00f5imaldab graafikute abil j\u00e4lgida koormust, m\u00e4lutarbimist ja GPU sageduse muutusi, samuti vaadata protsesse, mis koormavad GPU-d k\u00f5ige rohkem. Toetatakse GPU-sid ja kiirendajaid ettev\u00f5tetelt AMD, Intel, NVIDIA, Apple (M1 & M2), Huawei (Ascend), Qualcomm ja Broadcom (VideoCore). On v\u00f5imalik j\u00e4lgida mitme kiibi t\u00f6\u00f6d \u00fchel ekraanil. <\/p>\n

Uues versioonis on lisatud toetus Intel XE ja Broadcom V3D (Raspberry Pi) draiveritele. Lisatud on toetus Google TPU-le (Tensor Processing Unit) AI-kiirendina. Lisatud on valikud \u00ab-P\u00bb ja -s\u00bb protsesside nimekirja ala peitmiseks ning oleku salvestamiseks JSON-formaadis.

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

Samuti ilmus t\u00f6\u00f6riist Atop 2.11.1, mis on m\u00f5eldud s\u00fcsteemi t\u00f6\u00f6parameetrite interaktiivseks j\u00e4lgimiseks ja protsesside aktiivsuse kuvamiseks. T\u00f6\u00f6riist atop eristub top t\u00f6\u00f6riistast suurema detailitasemega (CPU, GPU, m\u00e4lu, kettad, v\u00f5rk, voog, konteinerid) ja v\u00f5imalusega perioodiliselt kirjutada aruanded faili edasiseks anal\u00fc\u00fcsiks. Kood on kirjutatud C-keeles ja jagatakse GPLv2 litsentsi alusel. <\/p>\n

Uues versioonis on k\u00f5rvaldatud turvaauk (CVE-2025-31160), mis v\u00f5imaldab kohalikul kasutajal p\u00f5hjustada m\u00e4lu \u00fclevoolu atop t\u00f6\u00f6riista k\u00e4ivitamisel teise kasutaja poolt. N\u00e4iteks v\u00f5ib \u00f5igusteta kasutaja korraldada r\u00fcnnaku administraatori vastu, kes k\u00e4ivitab t\u00f6\u00f6riista atop. Probleem tuleneb sellest, et atop toetab valikuliselt GPU t\u00f6\u00f6statistika kogumist, mis on kontseptuaalselt eraldi protsessis atopgpud. Suhtlemine selle protsessiga toimub TCP-pordi kaudu. Atopi k\u00e4ivitamisel \u00fcritab see selle TCP-pordiga \u00fchendust luua ja perioodiliselt laadib nende kaudu statistikat, ilma et see tagaks edastatavate andmete suuruse n\u00f5uetekohast kontrolli. <\/p>\n

R\u00fcnnakumeetod seisneb selles, et s\u00fcsteemis v\u00f5ib iga kasutaja k\u00e4ivitada v\u00f5rguporti atopgpud oma t\u00f6\u00f6tlejat, mis tagastab andmeid, mille suurus on sihilikult suurem, mis viib atop-is statistika anal\u00fc\u00fcsi katsetamisel puhvri \u00fclevooluni. T\u00f6\u00f6tava eksploiti loomise v\u00f5imalust koodi t\u00e4itmiseks pole veel demonstreeritud. Uues versioonis on atop-is vaikimisi TCP-pordi kaudu statistika kogumine v\u00e4lja l\u00fclitatud ja lisatud on valik \u00ab-k\u00bb atopgpud toe aktiveerimiseks. Samuti on koodi anal\u00fc\u00fcsi puhverite \u00fclevoolude v\u00e4ltimiseks lisatud t\u00e4iendavad kontrollid.

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

Kokkuv\u00f5ttes v\u00f5ib m\u00e4rkida, et avaldati top-t\u00fc\u00fcpi utiliit htop 3.4.0, mida iseloomustavad sellised omadused nagu vabalt vertikaalne ja horisontaalne protsesside nimekirja kerimine, SMP t\u00f6\u00f6 efektiivsuse ja igas protsessorituumas kasutamise hindamine, puustruktuuri vaatere\u017eiim, paindlikud kasutajaliidese kohandamise v\u00f5imalused, protsesside filtreerimise ja haldamise toed (l\u00f5petamine, prioriteedi seadmine). Projekti kood on kirjutatud C keeles ja levitatakse GPLv2 litsentsi alusel. <\/p>\n

Uues versioonis on lisatud GPU j\u00e4lgimise tugi Linuxis; parandatud toimimist Apple'i ARM-arvutites; lahendatud koostamisprobleemid DragonFlyBSD, Darwin, NetBSD, OpenBSD ja Solaris jaoks; tagatud ketta- ja v\u00f5rguaktiivsuse arvestamine DragonFlyBSD-s; lisatud teave voogude ja protsesside seisundi kohta macOS-is; laiendatud Unicode toe ulatust; \u00fcmber kirjutatud kood temperatuuriandurite toetuseks; parendatud koodi j\u00f5udlust statistika parsimiseks; lisatud tugi vahem\u00e4lu ja puhvrite andmete varjamiseks.

\"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-news"],"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\udd47 Saadaval on nvtop 3.2.0 ja htop 3.4.0 j\u00e4lgimisutiliidid. 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