CVE-2025-8090 — MEDIUM (6.2)

Vulnerability 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.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Related Weaknesses (CWE)

CWE-476

References

https://support.blackberry.com/pkb/s/article/141027

FAQ

What is CVE-2025-8090?

CVE-2025-8090 is a vulnerability with a CVSS score of 6.2 (MEDIUM). 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.

How severe is CVE-2025-8090?

CVE-2025-8090 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-8090?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.