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.
Advisories
Source ID Title
EUVD EUVD EUVD-2019-4607 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T23:41:10.017Z

Reserved: 2019-06-29T00:00:00

Link: CVE-2019-13047

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-06-29T15:15:09.210

Modified: 2024-11-21T04:24:06.000

Link: CVE-2019-13047

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.