Null pointer dereference in the MsgRegisterEvent() system call could allow an attacker with local access and code execution abilities to crash the QNX Neutrino kernel.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00015.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Blackberry Subscribe
Qnx Os For Safety Subscribe
Qnx Software Development Platform Subscribe

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Blackberry Subscribe
Qnx Os For Safety Subscribe
Qnx Software Development Platform Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://support.blackberry.com/pkb/s/article/141027 cve-icon cve-icon
History

Wed, 14 Jan 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Blackberry
Blackberry qnx Os For Safety
Blackberry qnx Software Development Platform
Vendors & Products Blackberry
Blackberry qnx Os For Safety
Blackberry qnx Software Development Platform

Tue, 13 Jan 2026 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 13 Jan 2026 19:00:00 +0000

Type Values Removed Values Added
Description A null pointer dereference vulnerability in the MsgRegisterEvent() system call of the QNX Neutrino Kernel in QNX SDP 7.1 and 7.0, and QNX OS for Safety 2.2, 2.1 and 2.0 could potentially allow an attacker with local access and code execution abilities, to crash the QNX Neutrino kernel. Null pointer dereference in the MsgRegisterEvent() system call could allow an attacker with local access and code execution abilities to crash the QNX Neutrino kernel.

Tue, 13 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
Description A null pointer dereference vulnerability in the MsgRegisterEvent() system call of the QNX Neutrino Kernel in QNX SDP 7.1 and 7.0, and QNX OS for Safety 2.2, 2.1 and 2.0 could potentially allow an attacker with local access and code execution abilities, to crash the QNX Neutrino kernel.
Title Vulnerability in the QNX Neutrino Kernel impacts the QNX Software Development Platform and QNX OS for Safety
Weaknesses CWE-476
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: blackberry

Published:

Updated: 2026-01-13T21:41:51.831Z

Reserved: 2025-07-23T15:38:00.519Z

Link: CVE-2025-8090

cve-icon Vulnrichment

Updated: 2026-01-13T21:41:48.837Z

cve-icon NVD

Status : Received

Published: 2026-01-13T17:15:59.320

Modified: 2026-01-13T19:16:15.977

Link: CVE-2025-8090

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-14T11:08:47Z

Weaknesses