Buffer Overflow in the entry handler of the TraceEvent() system call could allow an attacker with local access to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel.

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History

Tue, 14 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
Description Buffer Overflow in the entry handler of the TraceEvent() system call could allow an attacker with local access to cause information disclosure, data tampering or a crash of the QNX Neutrino kernel.
Title Buffer overflow in the QNX Neutrino kernel impacts versions of the QNX Software Development Platform and QNX OS for Safety
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: blackberry

Published:

Updated: 2026-07-14T17:25:13.128Z

Reserved: 2026-03-11T19:20:13.205Z

Link: CVE-2026-4017

cve-icon Vulnrichment

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cve-icon Redhat

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Weaknesses