{"id":164682,"date":"2026-03-15T11:12:48","date_gmt":"2026-03-15T09:12:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypushhen-debian-13-4"},"modified":"2026-03-15T11:12:48","modified_gmt":"2026-03-15T09:12:48","slug":"vypushhen-debian-13-4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypushhen-debian-13-4","title":{"rendered":"Megjelent a Debian 13.4.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A Debian projekt bejelenti a Debian 13 (trixie k\u00f3dn\u00e9ven) stabil disztrib\u00faci\u00f3j\u00e1nak negyedik friss\u00edt\u00e9s\u00e9t, amely fontos biztons\u00e1gi \u00e9s stabilit\u00e1si friss\u00edt\u00e9seket tartalmaz a kulcsfontoss\u00e1g\u00fa \u00f6sszetev\u0151k ter\u00e9n.<\/p>\n<p>A 13.4-es kiad\u00e1s nem \u00faj verzi\u00f3 a disztrib\u00faci\u00f3b\u00f3l, hanem egy csomagfriss\u00edt\u00e9si halmaz, amely kritikus hibajav\u00edt\u00e1sokat \u00e9s biztons\u00e1gi r\u00e9szeket tartalmaz, amelyek k\u00f6z\u00fcl sokat kor\u00e1bban k\u00fcl\u00f6n biztons\u00e1gi bejelent\u00e9sek form\u00e1j\u00e1ban adtak ki.<\/p>\n<p>Ez a friss\u00edt\u00e9s f\u0151k\u00e9nt a h\u00e1l\u00f3zati szolg\u00e1ltat\u00e1sok \u00e9s a kritikus rendszer\u00f6sszetev\u0151k megb\u00edzhat\u00f3s\u00e1g\u00e1nak n\u00f6vel\u00e9s\u00e9re \u00f6sszpontos\u00edt, valamint t\u00f6bb biztons\u00e1gi r\u00e9s bez\u00e1r\u00e1s\u00e1ra.<\/p>\n<h4>Kulcsfontoss\u00e1g\u00fa hibajav\u00edt\u00e1sok<\/h4>\n<ul>\n<li>Apache2: Megoldva a HTTP\/2 protokollal kapcsolatos regresszi\u00f3.<\/li>\n<li>bird2: Kijav\u00edtva a r\u00e9g\u00f3ta elavult prefixekhez kapcsol\u00f3d\u00f3 flag probl\u00e9m\u00e1k RAdv-ban (IPv6 router hirdet\u00e9sek), valamint a nem BGP attrib\u00fatumokkal rendelkez\u0151 \u00fatvonalak BMP protokollba t\u00f6rt\u00e9n\u0151 export\u00e1l\u00e1sakor fell\u00e9p\u0151 \u00f6sszeoml\u00e1s.<\/li>\n<li>ifupdown: Kijav\u00edtva a DAD (Duplicate Address Detection) IPv6 kezel\u00e9s\u00e9t, valamint a dhclient kliens h\u00edv\u00e1si rendj\u00e9t.<\/li>\n<li>open-iscsi: Megoldva a statikus iSCSI csom\u00f3pontok \u00e9szlel\u00e9s\u00e9nek probl\u00e9m\u00e1ja.<\/li>\n<li>chrony: Az id\u0151szinkroniz\u00e1l\u00f3 d\u00e9mon kompatibiliss\u00e9 v\u00e1lt az \u00faj kernel verzi\u00f3kkal.<\/li>\n<li>clatd (CLAT IPv6-hoz): Kijav\u00edtva a systemd egys\u00e9gek telep\u00edt\u00e9se \u00e9s az NetworkManager dispatcher \u00fatvonala.<\/li>\n<\/ul>\n<h4>Biztons\u00e1gi jav\u00edt\u00e1sok<\/h4>\n<ul>\n<li>openssh: Kijav\u00edtva a MaxStartups processzek nyomk\u00f6vet\u00e9s\u00e9vel kapcsolatos potenci\u00e1lis probl\u00e9m\u00e1k, valamint bez\u00e1rva p\u00e1r biztons\u00e1gi r\u00e9s, amelyek k\u00f3dv\u00e9grehajt\u00e1shoz vezethettek (CVE-2025-61984, CVE-2025-61985).<\/li>\n<li>glibc (GNU C k\u00f6nyvt\u00e1r): Friss\u00edt\u00e9s az upstream stabil \u00e1gb\u00f3l, amely t\u00f6bb kritikus probl\u00e9m\u00e1t orvosol: heap s\u00e9r\u00fcl\u00e9s (CVE-2026-0861), stack tartalom sziv\u00e1rg\u00e1s (CVE-2026-0915) \u00e9s inicializ\u00e1latlan mem\u00f3ria haszn\u00e1lat (CVE-2025-15281).<\/li>\n<li>mariadb: \u00daj stabil kiad\u00e1s, amely megakad\u00e1lyozza az \u00f6nk\u00e9nyes k\u00f3dv\u00e9grehajt\u00e1st (CVE-2025-13699) \u00e9s a szolg\u00e1ltat\u00e1smegtagad\u00e1si probl\u00e9m\u00e1t (CVE-2026-21968).<\/li>\n<li>postgresql-17: \u00daj stabil kiad\u00e1s, amely buffert\u00fall\u00e9p\u00e9s jav\u00edt\u00e1st is tartalmaz (CVE-2026-2006).<\/li>\n<li>wget2: Kijav\u00edtva a metalinkeken kereszt\u00fcli f\u00e1jlok fel\u00fcl\u00edr\u00e1s\u00e1nak (CVE-2025-69194) \u00e9s t\u00e1voli buffer overflow okoz\u00e1s\u00e1nak (CVE-2025-69195) lehet\u0151s\u00e9ge.<\/li>\n<li>erlang: Megoldva a t\u00falzott er\u0151forr\u00e1s-felhaszn\u00e1l\u00e1sra vezet\u0151 probl\u00e9m\u00e1k (CVE-2025-48038 \u00e9s m\u00e1sok) \u00e9s a forgalom \u00e1tir\u00e1ny\u00edt\u00e1s\u00e1nak probl\u00e9m\u00e1i.<\/li>\n<li>dpkg: Kijav\u00edtva a szolg\u00e1ltat\u00e1smegtagad\u00e1shoz vezet\u0151 biztons\u00e1gi r\u00e9s (CVE-2026-2219).<\/li>\n<li>wireshark: \u00daj stabil kiad\u00e1s, amelyben jav\u00edtott\u00e1k a USB HID disszektor mem\u00f3riakimer\u00fcl\u00e9si probl\u00e9m\u00e1it (CVE-2026-3201) \u00e9s a RF4CE Profile disszektor \u00f6sszeoml\u00e1si hib\u00e1it (CVE-2026-3203).<\/li>\n<li>xen: A hipervizor friss\u00edtve lett \u00faj stabil kiad\u00e1sra, amely jav\u00edtja a puffert\u00falcsordul\u00e1s probl\u00e9m\u00e1t (CVE-2025-58150) \u00e9s a vCPU nem megfelel\u0151 izol\u00e1l\u00e1s\u00e1nak k\u00e9rd\u00e9s\u00e9t (CVE-2026-23553).<\/li>\n<\/ul>\n<h4>Rendszerkomponens friss\u00edt\u00e9sek<\/h4>\n<ul>\n<li>grub2: Jav\u00edtva lett a ZFS gy\u00f6k\u00e9rf\u00e1jlrendszer azonos\u00edt\u00e1si probl\u00e9m\u00e1ja t\u00f6bb architekt\u00far\u00e1hoz (amd64, arm64, ia32).<\/li>\n<li>sudo: Jav\u00edtva lett a regresszi\u00f3 a sudoers.d f\u00e1jlnev\u00e9ben, amely kett\u0151spontot tartalmaz.<\/li>\n<li>systemd-resolved: Jav\u00edtva lett egy hiba a debvm szkriptben, amely a systemd-resolved telep\u00edt\u00e9s\u00e9vel kapcsolatos.<\/li>\n<\/ul>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/debian\/18241984\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 Debian \u0440\u0430\u0434 \u043e\u0431\u044a\u044f\u0432\u0438\u0442\u044c \u043e \u0447\u0435\u0442\u0432\u0451\u0440\u0442\u043e\u043c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u0441\u0432\u043e\u0435\u0433\u043e \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Debian 13 (\u043a\u043e\u0434\u043e\u0432\u043e\u0435 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 trixie) \u0438 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0432\u0430\u0436\u043d\u044b\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0432 \u0441\u0444\u0435\u0440\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432. \u0412\u044b\u043f\u0443\u0441\u043a 13.4 \u043d\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0435\u0439 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430, \u0430 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u043d\u0430\u0431\u043e\u0440 \u043f\u0430\u043a\u0435\u0442\u043d\u044b\u0445 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0430\u043a\u043a\u0443\u043c\u0443\u043b\u0438\u0440\u0443\u044e\u0442 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u043c\u043d\u043e\u0433\u0438\u0435 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0440\u0430\u043d\u0435\u0435 \u0443\u0436\u0435 \u0431\u044b\u043b\u0438 \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u044b \u0432 \u0432\u0438\u0434\u0435 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-164682","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=\"\u041f\u0440\u043e\u0435\u043a\u0442 Debian \u0440\u0430\u0434 \u043e\u0431\u044a\u044f\u0432\u0438\u0442\u044c \u043e \u0447\u0435\u0442\u0432\u0451\u0440\u0442\u043e\u043c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u0441\u0432\u043e\u0435\u0433\u043e \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Debian 13 (\u043a\u043e\u0434\u043e\u0432\u043e\u0435 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