{"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\/hu\/blog\/news\/dostupny-utility-monitoringa-nvtop-3-2-0-i-htop-3-4-0-uyazvimost-v-atop","title":{"rendered":"El\u00e9rhet\u0151k az nvtop 3.2.0 \u00e9s htop 3.4.0 monitoroz\u00f3 seg\u00e9deszk\u00f6z\u00f6k. Sebezhet\u0151s\u00e9g az atop-ban","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Megjelent a nvtop 3.2.0 konzolos eszk\u00f6z, amely a GPU-k \u00e9s a hardveres gyors\u00edt\u00f3k interakt\u00edv figyel\u00e9s\u00e9re szolg\u00e1l. Az eszk\u00f6z lehet\u0151v\u00e9 teszi, hogy grafikonokon k\u00f6vetheti a terhel\u00e9st, a mem\u00f3riafogyaszt\u00e1st \u00e9s a GPU \u00f3rajel\u00e9nek v\u00e1ltoz\u00e1sait, valamint megtekintheti azokat a folyamatokat, amelyek a legnagyobb m\u00e9rt\u00e9kben terhelik a GPU-t. T\u00e1mogatott GPU-k \u00e9s gyors\u00edt\u00f3k: AMD, Intel, NVIDIA, Apple (M1 & M2), Huawei (Ascend), Qualcomm \u00e9s Broadcom (VideoCore). Lehets\u00e9ges t\u00f6bb chip egyidej\u0171 monitoroz\u00e1sa egy k\u00e9perny\u0151n. <\/p>\n

Az \u00faj verzi\u00f3ban megval\u00f3s\u00edtott\u00e1k az Intel XE \u00e9s a Broadcom V3D (Raspberry Pi) illeszt\u0151programok t\u00e1mogat\u00e1s\u00e1t. Hozz\u00e1adt\u00e1k a Google TPU (Tensor Processing Unit) AI-gyors\u00edt\u00f3 t\u00e1mogat\u00e1s\u00e1t is. \u00daj -P \u00e9s -s opci\u00f3k ker\u00fcltek bevezet\u00e9sre a folyamatlista ter\u00fclet\u00e9nek elrejt\u00e9s\u00e9re \u00e9s az \u00e1llapot JSON form\u00e1tumban val\u00f3 ment\u00e9s\u00e9re.

\"El\u00e9rhet\u0151k<\/center> <\/p>\n

Ezzel egy id\u0151ben megjelent az Atop 2.11.1 seg\u00e9dprogram is, amely a rendszer teljes\u00edtm\u00e9nyparam\u00e9tereinek interakt\u00edv monitoroz\u00e1s\u00e1ra \u00e9s a folyamatok aktivit\u00e1s\u00e1nak megjelen\u00edt\u00e9s\u00e9re szolg\u00e1l. Az atop program a top seg\u00e9dprogramhoz k\u00e9pest r\u00e9szletesebb inform\u00e1ci\u00f3kat ny\u00fajt (CPU, GPU, mem\u00f3ria, lemezek, h\u00e1l\u00f3zat, folyamatok, kont\u00e9nerek) \u00e9s lehet\u0151s\u00e9get biztos\u00edt az id\u0151szakos jelent\u00e9sek f\u00e1jlba val\u00f3 ment\u00e9s\u00e9re a k\u00e9s\u0151bbi elemz\u00e9shez. A k\u00f3d C nyelven k\u00e9sz\u00fclt \u00e9s GPLv2 licenc alatt terjesztik. <\/p>\n

Az \u00faj verzi\u00f3ban megsz\u00fcntett\u00e9k a (CVE-2025-31160) sebezhet\u0151s\u00e9get, amely lehet\u0151v\u00e9 tette a helyi felhaszn\u00e1l\u00f3 sz\u00e1m\u00e1ra a puffert\u00falfoly\u00e1s kiv\u00e1lt\u00e1s\u00e1t, mik\u00f6zben a atop seg\u00e9dprogramot egy m\u00e1sik felhaszn\u00e1l\u00f3 ind\u00edtotta. P\u00e9ld\u00e1ul egy nem privilegiz\u00e1lt felhaszn\u00e1l\u00f3 t\u00e1mad\u00e1st ind\u00edthat egy olyan adminisztr\u00e1tor ellen, aki a atop seg\u00e9dprogramot ind\u00edtja. A probl\u00e9ma abb\u00f3l ad\u00f3dik, hogy az atop opcion\u00e1lisan t\u00e1mogatja a GPU m\u0171k\u00f6d\u00e9s\u00e9nek statisztik\u00e1it, amely egy k\u00fcl\u00f6n atopgpud folyamatba van helyezve. Ezzel a folyamattal a TCP-porton kereszt\u00fcl l\u00e9pnek interakci\u00f3ba. A atop ind\u00edt\u00e1sakor megpr\u00f3b\u00e1l csatlakozni ehhez a TCP-hez, \u00e9s id\u0151r\u0151l id\u0151re let\u00f6lti a statisztik\u00e1kat an\u00e9lk\u00fcl, hogy megfelel\u0151en ellen\u0151rizn\u00e9 az \u00e1tvitt adatok m\u00e9ret\u00e9t. <\/p>\n

A t\u00e1mad\u00e1si m\u00f3dszer l\u00e9nyege, hogy a rendszer b\u00e1rmely felhaszn\u00e1l\u00f3ja elind\u00edthatja az atopgpud nev\u0171 szolg\u00e1ltat\u00e1s\u00e1t a h\u00e1l\u00f3zati porton, amely sz\u00e1nd\u00e9kosan nagyobb m\u00e9ret\u0171 adatokat szolg\u00e1ltat, ami a statisztik\u00e1k elemz\u00e9se sor\u00e1n a bufert\u00falcsordul\u00e1shoz vezet. Munkak\u00e9pes exploit l\u00e9trehoz\u00e1s\u00e1ra, amely k\u00f3d v\u00e9grehajt\u00e1s\u00e1ra k\u00e9pes, egyel\u0151re nem ker\u00fcl sor. Az \u00faj atop verzi\u00f3ban alap\u00e9rtelmez\u00e9s szerint le van tiltva a statisztikai adatok gy\u0171jt\u00e9se TCP-porton, \u00e9s hozz\u00e1adtak egy -k opci\u00f3t az atopgpud t\u00e1mogat\u00e1s\u00e1nak aktiv\u00e1l\u00e1s\u00e1hoz. Tov\u00e1bbi ellen\u0151rz\u00e9seket is bevezettek a statisztik\u00e1k elemz\u00e9s\u00e9nek k\u00f3dj\u00e1ba a t\u00falcsordul\u00e1sok megel\u0151z\u00e9se \u00e9rdek\u00e9ben.

\"El\u00e9rhet\u0151k<\/center> <\/p>\n

\u00d6sszegz\u00e9sk\u00e9ppen megeml\u00edthetj\u00fck, hogy megjelent a top-szer\u0171 htop 3.4.0 seg\u00e9deszk\u00f6z, amely olyan funkcionalit\u00e1ssal b\u00fcszk\u00e9lkedhet, mint a szabad f\u00fcgg\u0151leges \u00e9s v\u00edzszintes g\u00f6rget\u00e9s a folyamatok list\u00e1j\u00e1ban, SMP teljes\u00edtm\u00e9ny\u00e9rt\u00e9kel\u00e9s \u00e9s minden processzormag haszn\u00e1lat\u00e1nak vizsg\u00e1lata, f\u00e1ba rendezett n\u00e9zeti m\u00f3d, rugalmas felhaszn\u00e1l\u00f3i fel\u00fclet-be\u00e1ll\u00edt\u00e1si lehet\u0151s\u00e9gek, folyamatok sz\u0171r\u00e9se \u00e9s ir\u00e1ny\u00edt\u00e1sa (lez\u00e1r\u00e1s, priorit\u00e1s be\u00e1ll\u00edt\u00e1sa). A projekt k\u00f3dj\u00e1t C nyelven \u00edrt\u00e1k, \u00e9s GPLv2 licenc alatt terjesztik. <\/p>\n

Az \u00faj verzi\u00f3ban nyomon k\u00f6vethet\u0151 a GPU aktivit\u00e1s Linux alatt; jav\u00edtott\u00e1k a m\u0171k\u00f6d\u00e9st az Apple ARM sz\u00e1m\u00edt\u00f3g\u00e9pein; megoldott\u00e1k a Ford DragonFlyBSD, Darwin, NetBSD, OpenBSD \u00e9s Solaris \u00f6sszeszerel\u00e9si probl\u00e9m\u00e1it; biztos\u00edtott\u00e1k a lemez- \u00e9s h\u00e1l\u00f3zati aktivit\u00e1s nyilv\u00e1ntart\u00e1s\u00e1t DragonFlyBSD alatt; inform\u00e1ci\u00f3kat adtak a sz\u00e1lakr\u00f3l \u00e9s a folyamatok \u00e1llapot\u00e1r\u00f3l macOS alatt; b\u0151v\u00edtett\u00e9k az Unicode t\u00e1mogat\u00e1st; \u00e1tdolgozt\u00e1k a h\u0151m\u00e9rs\u00e9klet-\u00e9rz\u00e9kel\u0151kkel kapcsolatos k\u00f3dot; jav\u00edtott\u00e1k a statisztikai elemz\u00e9s teljes\u00edtm\u00e9ny\u00e9t; a h\u00e1tt\u00e9radatok \u00e9s puffer inform\u00e1ci\u00f3k eltakar\u00e1s\u00e1nak t\u00e1mogat\u00e1s\u00e1t is bevezett\u00e9k.

\"El\u00e9rhet\u0151k<\/center>
\n
Forr\u00e1s: 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\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\udd47El\u00e9rhet\u0151k az nvtop 3.2.0 \u00e9s htop 3.4.0 monitoring seg\u00e9deszk\u00f6z\u00f6k. Az atop sebezhet\u0151s\u00e9ge | ProHoster","description":"Megjelent az nvtop 3.2.0 konzolseg\u00e9deszk\u00f6z, amely a GPU-k \u00e9s hardver gyors\u00edt\u00f3k interakt\u00edv teljes\u00edtm\u00e9nyfigyel\u00e9s\u00e9re szolg\u00e1l.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/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":"hu_HU","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. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 atop | ProHoster","og:description":"\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 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