{"id":122999,"date":"2025-03-25T22:22:55","date_gmt":"2025-03-25T20:22:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/windows-defender-blokiruet-svobodnyj-drajver-winring0-ispolzuemyj-v-oficzialnom-oem-po"},"modified":"2025-03-25T22:22:55","modified_gmt":"2025-03-25T20:22:55","slug":"windows-defender-blokiruet-svobodnyj-drajver-winring0-ispolzuemyj-v-oficzialnom-oem-po","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/windows-defender-blokiruet-svobodnyj-drajver-winring0-ispolzuemyj-v-oficzialnom-oem-po","title":{"rendered":"Windows Defender bloque le driver libre WinRing0, utilis\u00e9 dans le logiciel OEM officiel.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c0 partir du 11 mars, le paquet antivirus Windows Defender int\u00e9gr\u00e9 au syst\u00e8me d'exploitation Windows a commenc\u00e9 \u00e0 bloquer (mettre en quarantaine) le pilote libre WinRing0. Ce pilote est utilis\u00e9 pour acc\u00e9der \u00e0 divers mat\u00e9riels depuis l'espace utilisateur, pour lequel aucun autre API n'est pr\u00e9vu dans le syst\u00e8me.    <\/p>\n<p>Le pilote WinRing0 est recherch\u00e9 dans des projets qui g\u00e8rent les param\u00e8tres mat\u00e9riels, tant pour les logiciels libres (OpenRGB, Libre Hardware Monitor, FanControl) que pour les logiciels propri\u00e9taires (SignalRGB, Razer Synapse 3). Parmi les programmes utilisant ce pilote, on trouve des logiciels officiels de dizaines de fabricants de mat\u00e9riel, y compris parmi les plus populaires. Il convient de noter que le pilote a \u00e9t\u00e9 sign\u00e9 par l'auteur lui-m\u00eame (d\u00e9veloppeur de CrystalDiskMark) et accept\u00e9 par Microsoft.    <\/p>\n<p>Le probl\u00e8me signal\u00e9 par Microsoft, qui a entra\u00een\u00e9 le blocage, est li\u00e9 au fait que tout programme peut acc\u00e9der au pilote install\u00e9 dans le syst\u00e8me, et par son interm\u00e9diaire, le programme peut manipuler n'importe quel appareil dans le syst\u00e8me ou augmenter ses privil\u00e8ges (CVE-2020-14979).    <\/p>\n<p>En raison de ce blocage, de nombreuses entreprises ont \u00e9t\u00e9 contraintes de r\u00e9agir. Par exemple, SignalRGB a modifi\u00e9 son programme pour utiliser son propre remplacement propri\u00e9taire, tandis que Steelseries a compl\u00e8tement d\u00e9sactiv\u00e9 dans son logiciel la fonctionnalit\u00e9 permettant d'afficher les indicateurs syst\u00e8me sur les \u00e9crans int\u00e9gr\u00e9s de leur mat\u00e9riel.    <\/p>\n<p>\u00c0 ce jour, un correctif pour WinRing0 a \u00e9t\u00e9 publi\u00e9, limitant l'utilisation du pilote uniquement aux programmes ex\u00e9cut\u00e9s avec des droits d'administrateur, cependant, en raison des changements dans la politique de Microsoft concernant les pilotes, obtenir une signature pour le nouveau build s'av\u00e8re probl\u00e9matique.     <\/p>\n<p>L'entreprise chinoise HYTE, d\u00e9veloppant un logiciel de surveillance de mat\u00e9riel appel\u00e9 HYTE Nexus, qui utilise \u00e9galement ce pilote, s'est port\u00e9e volontaire pour prendre en charge la proc\u00e9dure bureaucratique et a annonc\u00e9 qu'elle publierait un build sign\u00e9 pour un usage libre. Cependant, m\u00eame si Microsoft accepte le pilote mis \u00e0 jour, de nombreux programmes de gestion des param\u00e8tres mat\u00e9riels et de surveillance devront \u00eatre ex\u00e9cut\u00e9s avec des droits d'administrateur ou adapt\u00e9s pour fonctionner avec le pilote modifi\u00e9.    <\/p>\n<p>Le pilote WinRing0 a un seul \u00e9quivalent appel\u00e9 inpout32, qui n'est actuellement pas bloqu\u00e9 par Windows Defender ni par les antivirus, mais il est n\u00e9anmoins bloqu\u00e9 par les anti-triches populaires (le plus connu \u00e9tant Vanguard de RIOT, utilis\u00e9 dans des jeux comme Valorant).<br \/>\n<br \/>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62942\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 11 \u043c\u0430\u0440\u0442\u0430 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\u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044e, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043d\u0435 \u043f\u0440\u0435\u0434\u0443\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u043e \u0434\u0440\u0443\u0433\u043e\u0433\u043e API \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 WinRing0 \u0432\u043e\u0441\u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445, \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0445 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u043c\u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f, \u043a\u0430\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u044b\u0445 (OpenRGB, Libre Hardware Monitor, FanControl), \u0442\u0430\u043a [&hellip;]<\/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-122999","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 11 \u043c\u0430\u0440\u0442\u0430 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u0432 \u041e\u0421 Windows \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441\u043d\u044b\u0439 \u043f\u0430\u043a\u0435\u0442 Windows Defender \u043d\u0430\u0447\u0430\u043b \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c (\u043f\u043e\u043c\u0435\u0449\u0430\u0442\u044c \u0432 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