A memory-safety vulnerability hidden in the Linux kernel for almost two decades can allow a low-privileged user to take complete control of affected systems and, under certain conditions, escape from a container to compromise the underlying host.<\/p>\n\n\n\n
Tracked as CVE-2026-64564<\/strong><\/a> and named SCTPhantom<\/strong>, the vulnerability is a use-after-free flaw in Linux\u2019s implementation of the Stream Control Transmission Protocol, or SCTP. The affected code handles dynamic changes to the network addresses associated with an SCTP connection.<\/p>\n\n\n(10) Critical Linux SCTP Flaw Enables Root Access and Container Escape | LinkedIn<\/a>: Critical Linux SCTP Flaw Enables Root Access and Container Escape<\/span><\/a>","protected":false},"excerpt":{"rendered":" A memory-safety vulnerability hidden in the Linux kernel for almost two decades can allow a low-privileged user to take complete control of affected systems and, under certain conditions, escape from a container to compromise the underlying host. Tracked as CVE-2026-64564 and named SCTPhantom, the vulnerability is a use-after-free flaw in…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[72],"class_list":["post-1158","post","type-post","status-publish","format-standard","hentry","category-vulnerability","tag-72"],"_links":{"self":[{"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/posts\/1158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/comments?post=1158"}],"version-history":[{"count":1,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/posts\/1158\/revisions"}],"predecessor-version":[{"id":1159,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/posts\/1158\/revisions\/1159"}],"wp:attachment":[{"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/media?parent=1158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/categories?post=1158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/familiebuckens.nl\/index.php\/wp-json\/wp\/v2\/tags?post=1158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}