{"id":246663,"date":"2026-05-15T10:03:00","date_gmt":"2026-05-15T14:03:00","guid":{"rendered":"https:\/\/news-you-need.com\/index.php\/2026\/05\/15\/new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation-oodaloop\/"},"modified":"2026-05-15T12:05:08","modified_gmt":"2026-05-15T16:05:08","slug":"new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation-oodaloop","status":"publish","type":"post","link":"https:\/\/news-you-need.com\/index.php\/2026\/05\/15\/new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation-oodaloop\/","title":{"rendered":"New Linux Kernel Vulnerability Fragnesia Allows Root Privilege Escalation \u2014 OODAloop"},"content":{"rendered":"<p><a href=\"https:\/\/oodaloop.com\/briefs\/cyber\/new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation\/\">New Linux Kernel Vulnerability Fragnesia Allows Root Privilege Escalation \u2014 OODAloop<\/a><\/p>\n<p><a href=\"https:\/\/oodaloop.com\/briefs\/cyber\/new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation\/\">https:\/\/oodaloop.com\/briefs\/cyber\/new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation\/<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-05-15 10:03:00<\/a><\/p>\n<p>Source Domain: <a href=\"oodaloop.com\">oodaloop.com<\/a><\/p>\n<p>A new linux kernel flaw allows attackers to abuse the XFRM ESP-in-TCP subsystem.<\/p>\n<p>A newly disclosed Linux kernel flaw, CVE\u20112026\u201146300 and nicknamed Fragnesia, allows local attackers to escalate privileges to root by abusing the XFRM ESP\u2011in\u2011TCP subsystem. The bug enables attackers to overwrite sensitive system files, including binaries like \/usr\/bin\/su or even \/etc\/passwd. Most major Linux distributions are affected and have begun issuing patches. <\/p>\n<p>Read more:<\/p>\n<p>https:\/\/www.securityweek.com\/new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation\/<\/p>\n<p><a href=\"https:\/\/oodaloop.com\/briefs\/cyber\/new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation\/\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>New Linux Kernel Vulnerability Fragnesia Allows Root Privilege Escalation \u2014 OODAloop https:\/\/oodaloop.com\/briefs\/cyber\/new-linux-kernel-vulnerability-fragnesia-allows-root-privilege-escalation\/ Publish Date: 2026-05-15&#8230;<\/p>\n","protected":false},"author":1,"featured_media":246666,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/oodaloop.com\/wp-content\/uploads\/2024\/10\/OODA-Twitter-Card-Large.png","fifu_image_alt":"","footnotes":""},"categories":[48],"tags":[90,89,71,27],"class_list":["post-246663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","tag-cve","tag-flaw","tag-linux","tag-vulnerability"],"_links":{"self":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/246663"}],"collection":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=246663"}],"version-history":[{"count":1,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/246663\/revisions"}],"predecessor-version":[{"id":246668,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/246663\/revisions\/246668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/246666"}],"wp:attachment":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=246663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=246663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=246663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}