CVE-2018-18955

CVE-2018-18955 Linux local root exploit. Wrapper for Jann Horn's exploit for CVE-2018-18955, forked from kernel-exploits. In the Linux kernel 4.15.x through 4.19.x before 4.19.2, mapwrite in kernel/usernamespace.c allows privilege escalation because it mishandles nested user namespaces with more...