CrackArmor comprises nine confused deputy privilege escalation vulnerabilities (CVSS 9.5 per Qualys researcher assessment) in the Linux kernel AppArmor module present since kernel 4.11 (2017), affecting an estimated 12.6 million enterprise Linux instances across Ubuntu, Debian, and SUSE including Kubernetes nodes and multi-tenant hosts. No CVE identifiers have been assigned, which blocks automated scanner detection and requires manual patching and behavioral hunting; an unprivileged local user can gain root access, escape container isolation, bypass Ubuntu user namespace restrictions, and leak KASLR offsets. Apply AppArmor kernel patches per Ubuntu USN advisory and equivalent Debian/SUSE advisories immediately, prioritizing Kubernetes nodes and multi-tenant systems; confirm all AppArmor profiles are in enforce mode (not complain mode) using aa-status, and implement auditd rules and Falco policies for detection since scanner-based validation is unavailable until CVE IDs are assigned.