CVE-2025-46158

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-46158
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the `setitimer` syscall

6.2 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2025-46158 Patch Third Party Advisory
https://gitlab.redox-os.org/redox-os/kernel/-/issues/164 Exploit Issue Tracking
https://gitlab.redox-os.org/redox-os/kernel/-/merge_requests/386 Issue Tracking
https://gitlab.redox-os.org/redox-os/kernel/-/issues/164 Exploit Issue Tracking
Configurations

Configuration 1 (hide)

cpe:2.3:o:redox-os:redox:0.8.0:*:*:*:*:*:*:*
History

21 Oct 2025, 20:06

Type Values Removed Values Added
References () https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2025-46158 - () https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2025-46158 - Patch, Third Party Advisory
References () https://gitlab.redox-os.org/redox-os/kernel/-/issues/164 - () https://gitlab.redox-os.org/redox-os/kernel/-/issues/164 - Exploit, Issue Tracking
References () https://gitlab.redox-os.org/redox-os/kernel/-/merge_requests/386 - () https://gitlab.redox-os.org/redox-os/kernel/-/merge_requests/386 - Issue Tracking
CPE cpe:2.3:o:redox-os:redox:0.8.0:*:*:*:*:*:*:*
First Time Redox-os redox
Redox-os

26 Jun 2025, 16:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.2
CWE CWE-369
References () https://gitlab.redox-os.org/redox-os/kernel/-/issues/164 - () https://gitlab.redox-os.org/redox-os/kernel/-/issues/164 -

23 Jun 2025, 20:16

Type Values Removed Values Added
Summary
  • (es) Un problema en el kernel de redoxOS antes del commit 5d41cd7c permite que un atacante local provoque una denegación de servicio a través de la llamada al sistema `setitimer`

20 Jun 2025, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-20 18:15

Updated : 2025-10-21 20:06

NVD link : CVE-2025-46158

Mitre link : CVE-2025-46158

CVE.ORG link : CVE-2025-46158

JSON object : View

Products Affected

redox-os

  • redox
CWE
CWE-369

Divide By Zero