{"id":163798,"date":"2026-03-10T23:12:14","date_gmt":"2026-03-10T21:12:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/freebsd-14-4"},"modified":"2026-03-10T23:12:14","modified_gmt":"2026-03-10T21:12:15","slug":"freebsd-14-4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/freebsd-14-4","title":{"rendered":"FreeBSD 14.4","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"FreeBSD 14.4\" src=\"\/wp-content\/uploads\/2026\/03\/c50691e086f4d5827870b75d0bcc696b.jpg\" style=\"display:block;margin: 0 auto\" \/>                                    <\/p>\n<p>Den 10 mars 2026 meddelade projektet FreeBSD att en ny stabil version av operativsystemet \u2013 14.4-RELEASE \u2013 har sl\u00e4ppts. Denna version, som finns tillg\u00e4nglig p\u00e5 den officiella webbplatsen, forts\u00e4tter utvecklingen av 14-STABLE-grenen och inneh\u00e5ller s\u00e4kerhetsfixar, komponentuppdateringar, nya drivrutiner och f\u00f6rb\u00e4ttringar f\u00f6r molnmilj\u00f6er.<\/p>\n<h3>\u00c4ndringar i FreeBSD 14.4:<\/h3>\n<h4>S\u00e4kerhet och korrigeringar:<\/h4>\n<p>Sedan lanseringen av 14.3 har en rad viktiga s\u00e4kerhetsuppdateringar sl\u00e4ppts. Bland de \u00e5tg\u00e4rdade s\u00e5rbarheterna:<\/p>\n<ul>\n<li>flera s\u00e5rbarheter i OpenSSL (september 2025 och januari 2026);<\/li>\n<li>fj\u00e4rrk\u00f6rning av kod via ND6 Router Advertisements (december 2025);<\/li>\n<li>jail escape via nullfs och utbyte av filhandtag (januari-februari 2026);<\/li>\n<li>DoS i ipfw och problem med cache i local-unbound.<\/li>\n<\/ul>\n<h5>Anv\u00e4ndarrum:<\/h5>\n<ul>\n<li><strong>diff<\/strong> rapporterar nu b\u00e4ttre om in- och utdatafel;<\/li>\n<li><strong>sockstat<\/strong> visar UDP-Lite-sockets;<\/li>\n<li><strong>newfs<\/strong> har f\u00e5tt flaggan -u f\u00f6r att st\u00e4nga av mjuka uppdateringar;<\/li>\n<li>nytt verktyg <strong>sndctl<\/strong> f\u00f6r att hantera ljudenheter med ett gr\u00e4nssnitt liknande mixer;<\/li>\n<li><strong>Jail<\/strong>: har f\u00e5tt meta- och env-alternativ f\u00f6r att lagra godtycklig metadata och milj\u00f6variabler kopplade till varje jail;<\/li>\n<li><strong>privilegier<\/strong>: verktyget mdo (en alternativ sudo) har f\u00e5tt utvidgade alternativ f\u00f6r finjustering av UID och GID f\u00f6r k\u00f6rda processer.<\/li>\n<\/ul>\n<h5>Uppdateringar av tredjepartsprogramvara:<\/h5>\n<ul>\n<li>OpenZFS till version 2.2.9 med f\u00f6rb\u00e4ttringar i ARC och fixar f\u00f6r zpool add;<\/li>\n<li>OpenSSH till version 10.0p2: har tagit bort st\u00f6d f\u00f6r svag DSA, \u00e4ndrat standardutbytesnyckel till den post-kvantiska algoritmen mlkem768x25519-sha256;<\/li>\n<li>OpenSSL till version 3.0.16;<\/li>\n<li>xz (5.8.2), less (685), bc\/dc (7.1.0), unbound (1.24.1), libarchive (3.8.5), bmake (20251111) och andra;<\/li>\n<li>konsolfont <strong>gallant<\/strong> inneh\u00e5ller nu mer \u00e4n 4300 glyfer, inklusive kyrilliska, grekiska och Powerline-symboler. Fonten spleen har uppdaterats till version 2.2.0;<\/li>\n<li>routingprotokollet RIP (verktyg routed, route6d) har f\u00f6rklarats f\u00f6r\u00e5ldrat och kommer att tas bort i framtida versioner.<\/li>\n<\/ul>\n<h5>K\u00e4rna och drivrutiner.<\/h5>\n<ul>\n<li><strong>Jail<\/strong>: har sk\u00e4rpt begr\u00e4nsningarna f\u00f6r icke-privilegierade anv\u00e4ndare i f\u00f6r\u00e4ldrajail vid hantering av processer i barnjail. F\u00f6r att bevara det gamla beteendet har parameter allow.nounprivileged_parent_tampering inf\u00f6rts.<\/li>\n<li><strong>N\u00e4tverk<\/strong>: ett verktyg \/sbin\/ipfw15 har lagts till f\u00f6r att vara kompatibelt med k\u00e4rnor 15.x vid uppgradering. Kompatibilitetskoden f\u00f6r IPFW-versioner f\u00f6re FreeBSD 8 har tagits bort.<\/li>\n<li><strong>Drivrutiner<\/strong>:\n<ul>\n<li><strong>ix\/ixv<\/strong>: har lagt till st\u00f6d f\u00f6r Intel Ethernet-familjen E610;<\/li>\n<li><strong>iwlwifi<\/strong>: har lagt till st\u00f6d f\u00f6r ACPI f\u00f6r att reglera 802.11ax\/be;<\/li>\n<li><strong>nvme<\/strong>: st\u00f6d f\u00f6r BAR5 har lagts till f\u00f6r kompatibilitet med Google Compute Engine C4;<\/li>\n<li><strong>epair<\/strong>: m\u00f6jlighet att generera stabila MAC-adresser via sysctl har lagts till;<\/li>\n<li><strong>qat<\/strong>: st\u00f6d f\u00f6r enheter 402xx.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Lagringssystem (Storage)<\/strong>*:\n<ul>\n<li>: st\u00f6d f\u00f6r 9P-filsystemet (p9fs) har lagts till f\u00f6r anv\u00e4ndning med bhyve och virtio-9p, vilket g\u00f6r att g\u00e4stsystemet kan f\u00e5 \u00e5tkomst till v\u00e4rdens filer;<\/li>\n<li>fel i tarfs har \u00e5tg\u00e4rdats n\u00e4r man arbetar med filer som \u00e4r st\u00f6rre \u00e4n 4 GB och 8 GB;<\/li>\n<li>kontrollerna i unionfs och nullfs har sk\u00e4rpts f\u00f6r att f\u00f6rhindra jail (chroot escape).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5>Bootloader och installation<\/h5>\n<ul>\n<li><strong>Installation<\/strong>: bsdinstall st\u00f6der inte l\u00e4ngre installation av ZFS p\u00e5 diskar med MBR-partitionering (alternativet var icke-funktionellt);<\/li>\n<li><strong>Nedladdning<\/strong>: loader.efi fungerar nu korrekt p\u00e5 \u00e4ldre system med UGA (till exempel MacBooks), och anv\u00e4nder Blt-funktioner endast vid behov av GOP;<\/li>\n<li><strong>Avbilder<\/strong>: firmware f\u00f6r tr\u00e5dl\u00f6sa adaptrar har lagts till p\u00e5 bootonly-median, vilket g\u00f6r det m\u00f6jligt att installera systemet via Wi-Fi;<\/li>\n<li><strong>Raspberry Pi<\/strong>: en device tree blob f\u00f6r st\u00f6d av Raspberry Pi Zero 2W har lagts till i avbilderna f\u00f6r SD-kort.<\/li>\n<\/ul>\n<h5>Molnmilj\u00f6er (Cloud Support)<\/h5>\n<ul>\n<li><strong>nuageinit<\/strong> har f\u00e5tt betydande f\u00f6rb\u00e4ttringar: full kompatibilitet med cloud-init har lagts till (st\u00f6d f\u00f6r runcmd, packages, write_files m.m.), f\u00f6rb\u00e4ttrad n\u00e4tverkshantering och st\u00f6d f\u00f6r resolvconf. Detta f\u00f6renklar initialisering <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/vps\/\" title=\"virtuella maskiner\" data-wpil-keyword-link=\"linked\">virtuella maskiner<\/a> i moln.<\/li>\n<\/ul>\n<h4>Systemuppdatering<\/h4>\n<p>Uppgradering till FreeBSD 14.4 st\u00f6ds p\u00e5 tv\u00e5 s\u00e4tt:<\/p>\n<ol>\n<li>Binar uppgradering med hj\u00e4lp av verktyget freebsd-update (internetanslutning kr\u00e4vs).<\/li>\n<li>Uppgradering fr\u00e5n k\u00e4llkod enligt instruktionerna i filen \/usr\/src\/UPDATING.<\/li>\n<\/ol>\n<p>K\u00e4lla: <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/bsd\/18238511\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>10 \u043c\u0430\u0440\u0442\u0430 2026 \u0433\u043e\u0434\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 FreeBSD \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u0432\u044b\u0445\u043e\u0434\u0435 \u043d\u043e\u0432\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b &ndash; 14.4-RELEASE. \u042d\u0442\u043e\u0442 \u0440\u0435\u043b\u0438\u0437, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0439 \u043d\u0430 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u043c \u0441\u0430\u0439\u0442\u0435, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 14-STABLE \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0432 \u0441\u0435\u0431\u044f \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432, \u043d\u043e\u0432\u044b\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b \u0438 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u0441\u0440\u0435\u0434. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 FreeBSD 14.4: \u0411\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f: \u0421 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0432\u044b\u0445\u043e\u0434\u0430 14.3 \u0431\u044b\u043b \u0432\u044b\u043f\u0443\u0449\u0435\u043d \u0440\u044f\u0434 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":163799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163798","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"10 \u043c\u0430\u0440\u0442\u0430 2026 \u0433\u043e\u0434\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 FreeBSD \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u0432\u044b\u0445\u043e\u0434\u0435 \u043d\u043e\u0432\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link 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