8.8
/ 10
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Description
CVE-2026-43503 — DirtyClone Linux local privilege escalation. A cloned skbuff loses the SKBFLSHAREDFRAG flag, so ESP in-place decryption writes into file-backed page-cache memory. The PoC patches /etc/passwd in cache to inject a uid-0 account and gives...
Basic Information
ID
921E88F8-3925-519D-9067-4928D48E9B4D
Published
Jun 26, 2026 at 00:20
Modified
Jun 26, 2026 at 00:27