{"id":12946,"date":"2026-05-10T03:04:59","date_gmt":"2026-05-10T01:04:59","guid":{"rendered":"https:\/\/drozdowski.org\/?p=12946"},"modified":"2026-05-10T03:04:59","modified_gmt":"2026-05-10T01:04:59","slug":"powazne-zagrozenie-dla-wszystkich-dystrybucji-linux-takze-domowych-dirty-frag-copy-fail-2026","status":"publish","type":"post","link":"https:\/\/drozdowski.org\/?p=12946","title":{"rendered":"Powa\u017cne zagro\u017cenie dla wszystkich dystrybucji Linux,  tak\u017ce domowych. Dirty Frag, Copy Fail 2026 !!"},"content":{"rendered":"<p> <iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/IdfQjU5pMKY\" frameborder=\"0\" allowfullscreen><\/iframe> <\/p>\n<p>Hey! Dzi\u015b pogadamy sobie na temat LUK  ZER0-DAY w jadrze\/kernelu Linuxa &#8211; Dirty FRAG to najnowsza wykryta 2 dni temu 07 maj 2025 &#8211; nie ma jeszcze poprawek dla wielu j\u0105der\/kerneli !!<\/p>\n<p>Wsp\u00f3\u0142czuj\u0119  wszystkim administratorom \/ w\u0142a\u015bcicielom serwer\u00f3w, homelab\u00f3w, chmur kt\u00f3rzy udost\u0119pniaj\u0105 innym userom tzw. konta shellowe lub us\u0142ugi w formie kontener\u00f3w cho\u0107 i u\u017cyszkodnik domowy mo\u017ce na tym ucierpie\u0107 ..<\/p>\n<p>Zapraszam na imprez\u0119 P.I.W.O &#8211; Pozna\u0144ska Impreza Wolnego oprogramowania ! @piwo.poznan<br \/>\nhttps:\/\/piwo.sh\/pl <\/p>\n<p>Linkownia:<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"YjBmua7fRD\"><p><a href=\"https:\/\/linuxiac.com\/after-copy-fail-linux-now-faces-dirty-frag-privilege-flaw\/\">After Copy Fail, Linux Now Faces Dirty Frag Privilege Flaw<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;After Copy Fail, Linux Now Faces Dirty Frag Privilege Flaw&#8221; &#8212; Linuxiac\" src=\"https:\/\/linuxiac.com\/after-copy-fail-linux-now-faces-dirty-frag-privilege-flaw\/embed\/#?secret=vOqhbxJKzU#?secret=YjBmua7fRD\" data-secret=\"YjBmua7fRD\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><br \/>\nhttps:\/\/moje.cert.pl\/komunikaty\/2026\/62\/kolejna-podatnosc-lpe-w-systemach-linux-umozliwiajaca-lokalna-eskalacje-uprawnien-do-root\/#a<br \/>\nhttps:\/\/blog.cloudflare.com\/copy-fail-linux-vulnerability-mitigation\/<\/p>\n<p>Pe\u0142na rozpiska jak dzia\u0142a luka:<br \/>\nhttps:\/\/github.com\/V4bel\/dirtyfrag\/blob\/master\/assets\/write-up.md<\/p>\n<p>Analiza CopyFAIL:<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"YraAy1cSzj\"><p><a href=\"https:\/\/unit42.paloaltonetworks.com\/cve-2026-31431-copy-fail\/\">Copy Fail: What You Need to Know About the Most Severe Linux Threat in Years<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Copy Fail: What You Need to Know About the Most Severe Linux Threat in Years&#8221; &#8212; Unit 42\" src=\"https:\/\/unit42.paloaltonetworks.com\/cve-2026-31431-copy-fail\/embed\/#?secret=FtzLy3GAbc#?secret=YraAy1cSzj\" data-secret=\"YraAy1cSzj\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>Jak po\u0142ata\u0107 rodzin\u0119 Ubuntu:<br \/>\nhttps:\/\/ubuntu.com\/blog\/dirty-frag-linux-vulnerability-fixes-available<\/p>\n<p>Dzia\u0142anie Dirty COW:<br \/>\nhttps:\/\/dirtycow.ninja<\/p>\n<p>\ud835\udde0\ud835\uddf2\ud835\uddf1\ud835\uddf6\ud835\uddee \ud835\udde6\ud835\uddfd\ud835\uddfc\u0142\ud835\uddf2\ud835\uddf0\ud835\ude07\ud835\uddfb\ud835\uddfc\u015a\ud835\uddf6\ud835\uddfc\ud835\ude04\ud835\uddf2 \ud835\uddf8\ud835\uddee\ud835\uddfb\ud835\uddee\u0142\ud835\ude02:<br \/>\nMail \/ cooperation: swiatlinuksa@linux.pl<br \/>\nPayPal: https:\/\/www.paypal.com\/paypalme\/swiatlinuksa<br \/>\nTipply:  https:\/\/tipply.pl\/u\/swiatlinuksa<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<br \/>\nSta\u0142e wsparcie kana\u0142owi oferuj\u0105 &#8211; DZI\u0118KUJE :<br \/>\nWydawnictwo HELION  @TVHelion<br \/>\nhttps:\/\/helion.pl<br \/>\nMiesi\u0119cznik Linux Magazine Polska  @wiedzaipraktyka4070<br \/>\nhttps:\/\/linux-magazine.pl<br \/>\nHosting domeny certyfikaty SSL &#8211; LINUX.PL<br \/>\nhttps:\/\/www.linux.pl , https:\/\/www.netart.com\/pl , https:\/\/www.nazwa.pl<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hey! Dzi\u015b pogadamy sobie na temat LUK ZER0-DAY w jadrze\/kernelu Linuxa &#8211; Dirty FRAG to najnowsza wykryta 2 dni temu 07 maj 2025 &#8211; nie ma jeszcze poprawek dla wielu j\u0105der\/kerneli !! Wsp\u00f3\u0142czuj\u0119 wszystkim administratorom \/ w\u0142a\u015bcicielom serwer\u00f3w, homelab\u00f3w, chmur kt\u00f3rzy udost\u0119pniaj\u0105 innym userom tzw. konta shellowe lub us\u0142ugi w [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[115],"tags":[116],"class_list":["post-12946","post","type-post","status-publish","format-standard","hentry","category-swiat-linuksa","tag-swiat_linuksa"],"_links":{"self":[{"href":"https:\/\/drozdowski.org\/index.php?rest_route=\/wp\/v2\/posts\/12946","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drozdowski.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drozdowski.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drozdowski.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drozdowski.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12946"}],"version-history":[{"count":0,"href":"https:\/\/drozdowski.org\/index.php?rest_route=\/wp\/v2\/posts\/12946\/revisions"}],"wp:attachment":[{"href":"https:\/\/drozdowski.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drozdowski.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drozdowski.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}