VULNERABILITY INTELLIGENCE

CVE-2019-13047

CVSS score7.8 HIGH
EPSS probability0.46%
CISA KEVNot currently listed
Published2019-06-29
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

kernel/sys/syscall.c in ToaruOS through 1.10.9 has incorrect access control in sys_sysfunc case 9 for TOARU_SYS_FUNC_SETHEAP, allowing arbitrary kernel pages to be mapped into user land, leading to root access.

Weakness classification

  • CWE-862: Missing Authorization

Primary references