Privileged Namespace Mapping (Dirty Frag LPE Setup)
Detects a process modifying multiple privileged namespace mapping files (uid_map, gid_map, setgroups) under /proc. This behavior is used by the Dirty Frag xfrm-ESP exploit variant to gain CAP_NET_ADMIN privileges prior to exploiting the Linux kernel page-cache write vulnerability.
Cortex XDR
