| Name | CVE-2026-21991 |
| Description | A DTrace component, dtprobed, allows arbitrary file creation through crafted USDT provider names. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
NOT-FOR-US: Oracle Linux