Disclosure summary
Kernel/ptrace.c in Linux kernel mishandles contains an improper privilege management vulnerability that allows local users to obtain root access.
CISA remediation guidance
Apply updates per vendor instructions.
Original records & references
PUBLISHED 2021-12-10T00:00:00-05:00
MODIFIED 2021-12-10T00:00:00-05:00
INGESTED 2026-10-06T11:42:59-04:00