{"id":99977,"date":"2021-04-21T10:22:45","date_gmt":"2021-04-21T08:22:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-virtualbox-6-1-20"},"modified":"2021-04-21T10:22:45","modified_gmt":"2021-04-21T08:22:45","slug":"vypusk-virtualbox-6-1-20","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-virtualbox-6-1-20","title":{"rendered":"Udgivelse af VirtualBox 6.1.20","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Oracle har offentliggjort en korrektionsversion af virtualiseringssystemet VirtualBox 6.1.20, hvor der er noteret 22 rettelser. I \u00e6ndringsloggen er der ikke klart angivet nogen l\u00f8sning p\u00e5 20 s\u00e5rbarheder, som Oracle har meddelt s\u00e6rskilt, men uden at give detaljerede oplysninger. Det vides kun, at de tre mest kritiske problemer har en faregrad p\u00e5 8.1, 8.2 og 8.4 (sandsynligvis giver adgang til v\u00e6rtsystemet fra den virtuelle maskine), og et af problemerne tillader en fjernangreb ved manipulation med RDP-protokollen.       <\/p>\n<p>Vigtige \u00e6ndringer:   <\/p>\n<ul>\n<li class=\"l\"> Der er tilf\u00f8jet underst\u00f8ttelse af Linux-kerneler 5.11 og 5.12 for g\u00e6stesystemer og v\u00e6rter med Linux.\n<li class=\"l\"> I till\u00e6ggene til g\u00e6stesystemer er den maksimale st\u00f8rrelse af MTU for netv\u00e6rksadaptere i Host-Only-tilstand blevet \u00f8get til 16110, n\u00e5r der anvendes Linux-kerneler 4.10+.\n<li class=\"l\"> I till\u00e6ggene til g\u00e6stesystemer er problemet med at bygge vboxvideo-modulet for Linux-kerneler 5.10.x blevet l\u00f8st.\n<li class=\"l\"> I till\u00e6ggene til g\u00e6stesystemer er der sikret support til bygning af kernelmoduler i RHEL 8.4-beta og CentOS Stream distributioner.\n<li class=\"l\"> I VBoxManage er det tilladt at bruge kommandoen \u00abmodifyvm\u00bb til at \u00e6ndre tilknytningen af netv\u00e6rksadapteren til en gemt <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/vps\/abuzoustojchivye-vps\/\"   title=\"virtuelle maskiner\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4308\">virtuelle maskiner<\/a>.\n<li class=\"l\"> I manageren <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/vps\/\"   title=\"virtual machines\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2052\">virtual machines<\/a> (VMM) har l\u00f8st et performanceproblem, der p\u00e5virkede h\u00e5ndteringen af g\u00e6stesystemer under Hyper-V-hypervisorer, og en fejl ved brug af indlejret virtualisering er blevet rettet.\n<li class=\"l\"> Der er l\u00f8st et problem relateret til brugen af SMAP (Supervisor Mode Access Prevention), der for\u00e5rsagede nedbrud af v\u00e6rtsystemer, som manifesterede sig i Solaris 11.4 p\u00e5 systemer med Intel Haswell h\u00e5ndteringer og nyere.\n<li class=\"l\"> I komponenterne til integration med OCI (Oracle Cloud Infrastructure) er muligheden for at bruge cloud-init til eksport til OCI og til oprettelse af milj\u00f8instanser i OCI blevet tilf\u00f8jet.\n<li class=\"l\"> I GUI er problemet med at efterlade loggen Logs\/VBoxUI.log, n\u00e5r operationen med at slette alle filer (\u00abSlet alle filer\u00bb) udf\u00f8res, l\u00f8st.\n<li class=\"l\"> St\u00f8tten til lyd er blevet forbedret.\n<li class=\"l\"> Der er etableret overv\u00e5gning af status for netv\u00e6rkslinket for adaptere i tilstand \u00abnot attached\u00bb.\n<li class=\"l\"> Der er l\u00f8st problemer med netv\u00e6rksforbindelser ved brug af den virtuelle netv\u00e6rksadapter e1000 i g\u00e6stesystemer med OS\/2.\n<li class=\"l\"> Kompatibiliteten af e1000-driveren med VxWorks er blevet forbedret.\n<li class=\"l\"> I GUI er der l\u00f8st problemer med verifikation af portvideresendelsesregler (regler med IPv6 blev ikke accepteret).\n<li class=\"l\"> Der er l\u00f8st et nedbrud af DHCP ved anvendelse af faste adresseindstillinger.\n<li class=\"l\"> Der er l\u00f8st et problem med at den virtuelle maskine h\u00e6nger ved brug af serielporten i frakoblet tilstand.\n<li class=\"l\"> Forbedret driverkompatibilitet for webkameraer med v4l2loopback.\n<li class=\"l\"> L\u00f8st tilf\u00e6ldige h\u00e6ngninger eller genstarter af virtuelle maskiner med Windows, der bruger den virtuelle NVMe-driver.\n<li class=\"l\"> I vboximg-mount er underst\u00f8ttelsen af indstillingen \u2018--root\u2019 blevet implementeret.        <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54995\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox 6.1.20, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043e 22 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f. \u0412 \u0441\u043f\u0438\u0441\u043a\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u044f\u0432\u043d\u043e \u043d\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435 20 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u043e \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e, \u043d\u043e \u0431\u0435\u0437 \u0434\u0435\u0442\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u0439. \u0418\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u043b\u0438\u0448\u044c, \u0447\u0442\u043e \u0442\u0440\u0438 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043e\u043f\u0430\u0441\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0438\u043c\u0435\u044e\u0442 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 8.1, 8.2 \u0438 8.4 (\u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0445\u043e\u0441\u0442-\u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438\u0437 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 [&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-99977","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox 6.1.20, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043e 22 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