CVE-2025-8090

Vulnerability in the QNX Neutrino Kernel impacts the QNX Software Development Platform and QNX OS for Safety

State: Published
Severity: 6.2 Medium
Published: Jan 13, 2026
Updated: Jan 13, 2026
Reserved: Jul 23, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	6.2 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	blackberry

Weaknesses

CWE-476 NULL Pointer Dereference

Affected Products

Product	Versions
QNX Software Development PlatformBlackBerry Ltd	7.1 and 7.0Affected cpe:2.3:a:blackberry:qnx_software_development_platform:7.1:::::::Affected cpe:2.3:a:blackberry:qnx_software_development_platform:7.0:::::::Affected
QNX OS for SafetyBlackBerry Ltd	2.2.7 and earlierAffected cpe:2.3:o:blackberry:qnx_os_for_safety:2.2:7::::::Affected 2.1.4 and earlierAffected cpe:2.3:o:blackberry:qnx_os_for_safety:2.1:4::::::Affected 2.0.2 and earlierAffected cpe:2.3:o:blackberry:qnx_os_for_safety:2.0:2::::::Affected
QNX OS for MedicalBlackBerry Ltd.	2.0.1 and earlierAffected cpe:2.3:o:blackberry:qnx_os_for_medical:2.0:1::::::Affected

References

https://support.blackberry.com/pkb/s/article/141027vendor-advisory

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