{"id":102806,"date":"2021-12-29T15:36:50","date_gmt":"2021-12-29T13:36:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/%d0%b2%d1%8b%d0%bf%d1%83%d1%81%d0%ba-%d0%bc%d0%be%d0%b4%d1%83%d0%bb%d1%8f-lkrg-0-9-2-%d0%b4%d0%bb%d1%8f-%d0%b7%d0%b0%d1%89%d0%b8%d1%82%d1%8b-%d0%be%d1%82-%d1%8d%d0%ba%d1%81%d0%bf%d0%bb%d1%83%d0%b0"},"modified":"2021-12-29T15:36:50","modified_gmt":"2021-12-29T13:36:50","slug":"%d0%b2%d1%8b%d0%bf%d1%83%d1%81%d0%ba-%d0%bc%d0%be%d0%b4%d1%83%d0%bb%d1%8f-lkrg-0-9-2-%d0%b4%d0%bb%d1%8f-%d0%b7%d0%b0%d1%89%d0%b8%d1%82%d1%8b-%d0%be%d1%82-%d1%8d%d0%ba%d1%81%d0%bf%d0%bb%d1%83%d0%b0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/%d0%b2%d1%8b%d0%bf%d1%83%d1%81%d0%ba-%d0%bc%d0%be%d0%b4%d1%83%d0%bb%d1%8f-lkrg-0-9-2-%d0%b4%d0%bb%d1%8f-%d0%b7%d0%b0%d1%89%d0%b8%d1%82%d1%8b-%d0%be%d1%82-%d1%8d%d0%ba%d1%81%d0%bf%d0%bb%d1%83%d0%b0","title":{"rendered":"Sortie du module LKRG 0.9.2 pour se prot\u00e9ger contre l'exploitation des vuln\u00e9rabilit\u00e9s dans le noyau Linux.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Le projet Openwall a publi\u00e9 la version 0.9.2 du module noyau LKRG (Linux Kernel Runtime Guard), destin\u00e9 \u00e0 d\u00e9tecter et bloquer les attaques et les violations d'int\u00e9grit\u00e9 des structures du noyau. Par exemple, le module peut prot\u00e9ger contre les modifications non autoris\u00e9es d'un noyau en fonctionnement et les tentatives de changement des privil\u00e8ges des processus utilisateurs (d\u00e9tection de l'utilisation d'exploits). Le module convient \u00e0 la fois pour organiser la protection contre les exploits d'anciennes vuln\u00e9rabilit\u00e9s connues du noyau Linux (par exemple dans des situations o\u00f9 la mise \u00e0 jour du noyau est probl\u00e9matique) et pour contrer les exploits d'inconnues vuln\u00e9rabilit\u00e9s. Le code du projet est distribu\u00e9 sous licence GPLv2. Vous pouvez lire sur les particularit\u00e9s de la mise en \u0153uvre de LKRG dans le premier annonce du projet.         <\/p>\n<p>Parmi les changements dans la nouvelle version :  <\/p>\n<ul>\n<li class=\"l\"> La compatibilit\u00e9 est assur\u00e9e avec les noyaux Linux de 5.14 \u00e0 5.16-rc, ainsi qu'avec les mises \u00e0 jour des noyaux LTS 5.4.118+, 4.19.191+ et 4.14.233+.\n<li class=\"l\"> Ajout du support pour diverses configurations CONFIG_SECCOMP.\n<li class=\"l\"> Ajout du support du param\u00e8tre noyau \u00ab nolkrg \u00bb pour d\u00e9sactiver LKRG au moment du d\u00e9marrage.\n<li class=\"l\"> Correction d'un faux positif d\u00fb \u00e0 une condition de course lors du traitement de SECCOMP_FILTER_FLAG_TSYNC.\n<li class=\"l\"> Possibilit\u00e9 d'utiliser la configuration CONFIG_HAVE_STATIC_CALL dans les noyaux Linux 5.10+ pour bloquer les conditions de course lors du d\u00e9chargement d'autres modules.\n<li class=\"l\"> Enregistrement dans le journal des noms de modules bloqu\u00e9s lors de l'utilisation de la configuration lkrg.block_modules=1.\n<li class=\"l\"> Mise en place des param\u00e8tres sysctl dans le fichier \/etc\/sysctl.d\/01-lkrg.conf.\n<li class=\"l\"> Ajout du fichier de configuration dkms.conf pour le syst\u00e8me DKMS (Dynamic Kernel Module Support), utilis\u00e9 pour compiler des modules tiers apr\u00e8s la mise \u00e0 jour du noyau.\n<li class=\"l\"> Am\u00e9lioration et mise \u00e0 jour du support pour les builds de d\u00e9bogage et les syst\u00e8mes d'int\u00e9gration continue.      <\/ul>\n<p>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56430\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 Openwall \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043e\u0434\u0443\u043b\u044f \u044f\u0434\u0440\u0430 LKRG 0.9.2 (Linux Kernel Runtime Guard), \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0430\u0442\u0430\u043a \u0438 \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u0439 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440 \u044f\u0434\u0440\u0430. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043c\u043e\u0434\u0443\u043b\u044c \u043c\u043e\u0436\u0435\u0442 \u0437\u0430\u0449\u0438\u0442\u0438\u0442\u044c \u043e\u0442 \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0432\u043d\u0435\u0441\u0435\u043d\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u0435 \u044f\u0434\u0440\u043e \u0438 \u043f\u043e\u043f\u044b\u0442\u043e\u043a \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043f\u043e\u043b\u043d\u043e\u043c\u043e\u0447\u0438\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 (\u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u043e\u0432). \u041c\u043e\u0434\u0443\u043b\u044c \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u043a\u0430\u043a \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u044d\u043a\u0441\u043f\u043b\u043e\u0438\u0442\u043e\u0432 \u0443\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u044f\u0434\u0440\u0430 [&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-102806","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=\"\u041f\u0440\u043e\u0435\u043a\u0442 Openwall \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043e\u0434\u0443\u043b\u044f \u044f\u0434\u0440\u0430 LKRG 0.9.2 (Linux Kernel Runtime Guard), \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f 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