CVE-2019-13047

HIGH

7.8

CVSS Severity Score

EPSS Score0.0090%

EPSS Percentile36.50th

PublishedJun 29, 2019

Last ModifiedNov 21, 2024

Vulnerability 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.

Affected Platforms (CPE)

💻

Toaruos Project

Toaruos

<= 1.10.9

References & Advisories

🔗 https://github.com/mehsauce/kowasuos/blob/master/exploits/kowasu-sysfunc.c

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