High severity7.8NVD Advisory· Published Jun 29, 2019· Updated Jun 17, 2026
CVE-2019-13047
CVE-2019-13047
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.
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Affected products
3- ToaruOS/ToaruOSdescription
Patches
Vulnerability mechanics
References
1- github.com/mehsauce/kowasuos/blob/master/exploits/kowasu-sysfunc.cnvdExploitThird Party Advisory
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