{"id":86,"date":"2016-06-25T14:04:11","date_gmt":"2016-06-25T13:04:11","guid":{"rendered":"http:\/\/slackware.wp.w3.pt\/?p=86"},"modified":"2016-06-26T11:37:42","modified_gmt":"2016-06-26T10:37:42","slug":"kernel-4-4-14","status":"publish","type":"post","link":"http:\/\/slackware.pt\/?p=86","title":{"rendered":"Kernel 4.4.14"},"content":{"rendered":"<p>O Patrick decidiu avan\u00e7ar para a vers\u00e3o 4.4.14 do kernel do Linux, uma vez que encontraram vulnerabilidades no anterior. [<a href=\"http:\/\/www.openwall.com\/lists\/oss-security\/2016\/06\/24\/5\">1<\/a>] [<a href=\"http:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2016-4997\">2<\/a>] [<a href=\"http:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2016-4998\">3<\/a>]<br \/>\nAproveita para ir corrigindo falhas noutros pacotes. Eis a mensagem do Patrick:<\/p>\n<blockquote><p>Sorry about the delay, but we had to wait for this kernel. At least we were able to get some other good fixes in this week while we were waiting. \ud83d\ude42 <\/p><\/blockquote>\n<p>Aqui v\u00e3o os comandos de atualiza\u00e7\u00e3o da minha rede para esta vers\u00e3o.<\/p>\n<p>Quando reiniciar os hosts das m\u00e1quinas virtuais, v\u00e3o ser necess\u00e1rios os comandos seguintes para recompilar o VirtualBox para a nova vers\u00e3o do Kernel do Linux.<\/p>\n<pre>cd \/root\r\nbat\/vboxes stop\r\ncd \/usr\/local\/\r\nVBoxManage extpack uninstall \"Oracle VM VirtualBox Extension Pack\"\r\nreboot\r\nexit\r\ncd \/usr\/local\/\r\nchmod +x .\/VirtualBox-5.0.22-108108-Linux_amd64.run\r\n.\/VirtualBox-5.0.22-108108-Linux_amd64.run\r\nVBoxManage extpack install Oracle_VM_VirtualBox_Extension_Pack-5.0.22-108108.vbox-extpack\r\ncd -\r\nbat\/vboxes start<\/pre>\n<p>O ficheiro <strong>bat\/vboxes<\/strong> \u00e9 um ficheiro de comandos que <a href=\"http:\/\/www.inacreditavel.pt\/?p=20537\">criei<\/a> para gerir as m\u00e1quinas virtuais do VirtualBox.<\/p>\n<p>Entretanto, se alguma das m\u00e1quinas falhar, posso recuper\u00e1-la da mesma forma que j\u00e1 aqui foi documentada antes.<\/p>\n<p>Reiniciar a m\u00e1quina virtual, ligando ao leitor de CD um ISO com a <strong>\u00faltima vers\u00e3o do sistema operativo<\/strong>. Depois de arrancar e escolher o layout do teclado, executar os comandos seguintes.<\/p>\n<pre>mount \/dev\/sda2 \/mnt\r\nmount -t proc proc \/mnt\/proc (this was the magic step)\r\nchroot \/mnt\r\ncd \/boot\r\nmkinitrd -c -k 4.4.14 -m ext3\r\n# No ficheiro \/etc\/lilo.conf colocar a linha\r\ninitrd = \/boot\/initrd.gz\r\n# no fim do ficheiro, logo ap\u00f3s a linha\r\nroot = \/dev\/sda2\r\n# depois, executar os comandos:\r\nlilo\r\nreboot<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>O Patrick decidiu avan\u00e7ar para a vers\u00e3o 4.4.14 do kernel do Linux, uma vez que encontraram vulnerabilidades no anterior. [1] [2] [3] Aproveita para ir corrigindo falhas noutros pacotes. Eis a mensagem do Patrick: Sorry about the delay, but we had to wait for this kernel. At least we were able to get some other &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/slackware.pt\/?p=86\" class=\"more-link\">Continuar a ler <span class=\"screen-reader-text\">&#8220;Kernel 4.4.14&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/slackware.pt\/index.php?rest_route=\/wp\/v2\/posts\/86"}],"collection":[{"href":"http:\/\/slackware.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/slackware.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/slackware.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/slackware.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=86"}],"version-history":[{"count":4,"href":"http:\/\/slackware.pt\/index.php?rest_route=\/wp\/v2\/posts\/86\/revisions"}],"predecessor-version":[{"id":96,"href":"http:\/\/slackware.pt\/index.php?rest_route=\/wp\/v2\/posts\/86\/revisions\/96"}],"wp:attachment":[{"href":"http:\/\/slackware.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=86"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/slackware.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=86"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/slackware.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}