{"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\/hu\/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>2026. m\u00e1rcius 10-\u00e9n a FreeBSD projekt bejelentette az oper\u00e1ci\u00f3s rendszer \u00faj stabil verzi\u00f3j\u00e1nak, a 14.4-RELEASE-nek a megjelen\u00e9s\u00e9t. Ez a kiad\u00e1s, amely el\u00e9rhet\u0151 a hivatalos weboldalon, folytatja a 14-STABLE \u00e1gba val\u00f3 fejl\u0151d\u00e9st, \u00e9s tartalmaz biztons\u00e1gi jav\u00edt\u00e1sokat, \u00f6sszetev\u0151friss\u00edt\u00e9seket, \u00faj meghajt\u00f3kat \u00e9s felh\u0151alap\u00fa k\u00f6rnyezetekre vonatkoz\u00f3 fejleszt\u00e9seket.<\/p>\n<h3>V\u00e1ltoz\u00e1sok a FreeBSD 14.4-ben:<\/h3>\n<h4>Biztons\u00e1g \u00e9s jav\u00edt\u00e1sok:<\/h4>\n<p>A 14.3 megjelen\u00e9se \u00f3ta fontos biztons\u00e1gi friss\u00edt\u00e9sek sora jelent meg. A jav\u00edtott sebezhet\u0151s\u00e9gek k\u00f6z\u00fcl:<\/p>\n<ul>\n<li>t\u00f6bb sebezhet\u0151s\u00e9g az OpenSSL-ben (2025 szeptember \u00e9s 2026 janu\u00e1r);<\/li>\n<li>t\u00e1voli k\u00f3d-v\u00e9grehajt\u00e1s az ND6 Router Hirdet\u00e9seken kereszt\u00fcl (2025 december);<\/li>\n<li>jail escape nullfs \u00e9s f\u00e1jl le\u00edr\u00f3k cser\u00e9je r\u00e9v\u00e9n (2026 janu\u00e1r-febru\u00e1r);<\/li>\n<li>DoS az ipfw-ben \u00e9s a cache probl\u00e9m\u00e1i a local-unbound-n\u00e1l.<\/li>\n<\/ul>\n<h5>Felhaszn\u00e1l\u00f3i t\u00e9r:<\/h5>\n<ul>\n<li><strong>diff<\/strong> most jobban jelzi a bemeneti\/kimeneti hib\u00e1kat;<\/li>\n<li><strong>sockstat<\/strong> mostant\u00f3l megjelen\u00edti a UDP-Lite socketeket;<\/li>\n<li><strong>newfs<\/strong> megkapta a -u kapcsol\u00f3t a soft updates letilt\u00e1s\u00e1hoz;<\/li>\n<li>\u00faj seg\u00e9dprogram <strong>sndctl<\/strong> a hangk\u00e9sz\u00fcl\u00e9kek kezel\u00e9s\u00e9hez, hasonl\u00f3 interf\u00e9sszel, mint a mixer;<\/li>\n<li><strong>Jail<\/strong>: meta \u00e9s env param\u00e9terek lettek hozz\u00e1adva a minden jail-hoz kapcsol\u00f3d\u00f3 \u00f6nk\u00e9nyes metaadatok \u00e9s k\u00f6rnyezeti v\u00e1ltoz\u00f3k t\u00e1rol\u00e1s\u00e1hoz;<\/li>\n<li><strong>engedm\u00e9nyek<\/strong>: az mdo seg\u00e9dprogram (a sudo alternat\u00edv\u00e1ja) kib\u0151v\u00edtett lehet\u0151s\u00e9geket kapott az ind\u00edtott folyamatok UID \u00e9s GID finomhangolt kezel\u00e9s\u00e9hez.<\/li>\n<\/ul>\n<h5>Harmadik f\u00e9lt\u0151l sz\u00e1rmaz\u00f3 szoftverek friss\u00edt\u00e9se:<\/h5>\n<ul>\n<li>OpenZFS 2.2.9-re friss\u00edtve ARC jav\u00edt\u00e1sokkal \u00e9s zpool add jav\u00edt\u00e1sokkal;<\/li>\n<li>OpenSSH 10.0p2-re friss\u00edtve: elt\u00e1vol\u00edtva a gyenge DSA t\u00e1mogat\u00e1s, az alap\u00e9rtelmezett kulcscsere post-kv\u00e1ntum algoritmus mlkem768x25519-sha256-ra v\u00e1ltozott;<\/li>\n<li>OpenSSL 3.0.16-ra friss\u00edtve;<\/li>\n<li>xz (5.8.2), less (685), bc\/dc (7.1.0), unbound (1.24.1), libarchive (3.8.5), bmake (20251111) \u00e9s m\u00e1sok;<\/li>\n<li>a konzolos bet\u0171t\u00edpus <strong>gallant<\/strong> most m\u00e1r t\u00f6bb mint 4300 glifet tartalmaz, bele\u00e9rtve a cirill, g\u00f6r\u00f6g \u00e9s Powerline karaktereket is. A spleen bet\u0171t\u00edpus friss\u00edtve lett 2.2.0-ra;<\/li>\n<li>a RIP ir\u00e1ny\u00edt\u00e1si protokoll (routed, route6d seg\u00e9dprogramok) elavultnak lett nyilv\u00e1n\u00edtva \u00e9s j\u00f6v\u0151beli kiad\u00e1sokban t\u00f6rl\u00e9sre ker\u00fcl.<\/li>\n<\/ul>\n<h5>A kernel \u00e9s meghajt\u00f3k.<\/h5>\n<ul>\n<li><strong>Jail<\/strong>: a nem privilegiz\u00e1lt felhaszn\u00e1l\u00f3k korl\u00e1toz\u00e1sai szigor\u00fabb\u00e1 v\u00e1ltak a sz\u00fcl\u0151 jail-ben a gyermek jail-ek folyamatkezel\u00e9s\u00e9n\u00e9l. A r\u00e9gi viselked\u00e9s meg\u0151rz\u00e9se \u00e9rdek\u00e9ben bevezet\u00e9sre ker\u00fclt az allow.nounprivileged_parent_tampering param\u00e9ter.<\/li>\n<li><strong>H\u00e1l\u00f3zat<\/strong>: \u00fajdons\u00e1gk\u00e9nt megjelent a \/sbin\/ipfw15 seg\u00e9dprogram a 15.x kernel-hez val\u00f3 kompatibilit\u00e1s \u00e9rdek\u00e9ben t\u00f6rt\u00e9n\u0151 friss\u00edt\u00e9sekhez. T\u00f6r\u00f6lve lett a 8-as verzi\u00f3 el\u0151tti IPFW-vel val\u00f3 kompatibilit\u00e1s k\u00f3dja.<\/li>\n<li><strong>Meghajt\u00f3k<\/strong>:\n<ul>\n<li><strong>ix\/ixv<\/strong>: hozz\u00e1adva az Intel Ethernet E610 csal\u00e1d t\u00e1mogat\u00e1sa;<\/li>\n<li><strong>iwlwifi<\/strong>: ACPI t\u00e1mogat\u00e1s adva az 802.11ax\/be m\u0171k\u00f6d\u00e9s\u00e9nek szab\u00e1lyoz\u00e1s\u00e1hoz;<\/li>\n<li><strong>nvme<\/strong>: BAR5 t\u00e1mogat\u00e1s hozz\u00e1adva a Google Compute Engine C4-gyel val\u00f3 kompatibilit\u00e1s \u00e9rdek\u00e9ben;<\/li>\n<li><strong>jav\u00edt\u00e1s<\/strong>: lehet\u0151s\u00e9g ny\u00edlt stabil MAC-c\u00edmek gener\u00e1l\u00e1s\u00e1ra a sysctl-en kereszt\u00fcl;<\/li>\n<li><strong>qat<\/strong>: 402xx eszk\u00f6z\u00f6k t\u00e1mogat\u00e1sa.<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u00e1rhely (Storage)<\/strong>*:\n<ul>\n<li>: 9P (p9fs) f\u00e1jlrendszer t\u00e1mogat\u00e1sa ker\u00fclt bevezet\u00e9sre a bhyve \u00e9s virtio-9p haszn\u00e1lat\u00e1val, lehet\u0151v\u00e9 t\u00e9ve a vend\u00e9g rendszer sz\u00e1m\u00e1ra a gazdaf\u00e1jlok el\u00e9r\u00e9s\u00e9t;<\/li>\n<li>jav\u00edt\u00e1sok ker\u00fcltek v\u00e9grehajt\u00e1sra a tarfs-ben 4 GB feletti \u00e9s 8 GB m\u00e9ret\u0171 f\u00e1jlokkal val\u00f3 munka sor\u00e1n;<\/li>\n<li>szigor\u00fabb ellen\u0151rz\u00e9seket vezettek be a unionfs-ben \u00e9s nullfs-ben a jail (chroot escaping) elker\u00fcl\u00e9se \u00e9rdek\u00e9ben.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5>Bet\u00f6lt\u0151 \u00e9s telep\u00edt\u00e9s<\/h5>\n<ul>\n<li><strong>Telep\u00edt\u00e9s<\/strong>: a bsdinstall m\u00e1r nem t\u00e1mogatja a ZFS telep\u00edt\u00e9s\u00e9t MBR-part\u00edci\u00f3val ell\u00e1tott lemezeken (ez a lehet\u0151s\u00e9g nem m\u0171k\u00f6d\u00f6tt);<\/li>\n<li><strong>Bet\u00f6lt\u00e9s<\/strong>: a loader.efi most m\u00e1r helyesen m\u0171k\u00f6dik a r\u00e9gi rendszereken UGA-val (p\u00e9ld\u00e1ul MacBookok), a Blt f\u00fcggv\u00e9nyeket csak GOP jelenl\u00e9t\u00e9ben haszn\u00e1lva;<\/li>\n<li><strong>K\u00e9pek<\/strong>: bootonly m\u00e9di\u00e1kra vezet\u0151 firmware-ek ker\u00fcltek hozz\u00e1ad\u00e1sra a vezet\u00e9k n\u00e9lk\u00fcli adapterek sz\u00e1m\u00e1ra, ami lehet\u0151v\u00e9 teszi a rendszer telep\u00edt\u00e9s\u00e9t Wi-Fi-n kereszt\u00fcl;<\/li>\n<li><strong>Raspberry Pi<\/strong>: SD-k\u00e1rty\u00e1khoz k\u00e9sz\u00fclt k\u00e9pekhez hozz\u00e1 lett adva a device tree blob a Raspberry Pi Zero 2W t\u00e1mogat\u00e1s\u00e1hoz.<\/li>\n<\/ul>\n<h5>Felh\u0151alap\u00fa k\u00f6rnyezetek (Cloud Support)<\/h5>\n<ul>\n<li><strong>nuageinit<\/strong> jelent\u0151s fejleszt\u00e9seken ment kereszt\u00fcl: teljesk\u00f6r\u0171 kompatibilit\u00e1s a cloud-init-tel (runcmd, packages, write_files stb. t\u00e1mogat\u00e1s), jav\u00edtott h\u00e1l\u00f3zati m\u0171k\u00f6d\u00e9s, a resolvconf t\u00e1mogat\u00e1s\u00e1nak becsatol\u00e1sa. Ez egyszer\u0171s\u00edti az inicializ\u00e1l\u00e1st <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/vps\/\" title=\"virtu\u00e1lis g\u00e9pekhez\" data-wpil-keyword-link=\"linked\">virtu\u00e1lis g\u00e9pekhez<\/a> a felh\u0151kben.<\/li>\n<\/ul>\n<h4>Rendszerfriss\u00edt\u00e9s<\/h4>\n<p>A FreeBSD 14.4-re val\u00f3 friss\u00edt\u00e9s k\u00e9t m\u00f3don t\u00e1mogatott:<\/p>\n<ol>\n<li>Binaris friss\u00edt\u00e9s a freebsd-update seg\u00e9dprogram seg\u00edts\u00e9g\u00e9vel (internetkapcsolat sz\u00fcks\u00e9ges).<\/li>\n<li>Friss\u00edt\u00e9s a forr\u00e1sk\u00f3dokb\u00f3l az \/usr\/src\/UPDATING f\u00e1jlban tal\u00e1lhat\u00f3 utas\u00edt\u00e1sok szerint.<\/li>\n<\/ol>\n<p>Forr\u00e1s: <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 5.0.3 - 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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