CVE-2025-8090
Medium
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.
SeverityMedium
CVSS6.2
Exploit probability—
ProductQNX Software Development Platform
PublishedJan 13, 2026
First seenJan 13, 2026
Weakness typeCWE-476NULL pointer dereference
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| BlackBerry Ltd QNX Software Development Platform | 7.1 and 7.0, cpe:2.3:a:blackberry:qnx_software_development_platform:7.1:*:*:*:*:*:*:*, cpe:2.3:a:blackberry:qnx_software_development_platform:7.0:*:*:*:*:*:*:* | — |
| BlackBerry Ltd QNX OS for Safety | 2.2.7 and earlier, cpe:2.3:o:blackberry:qnx_os_for_safety:2.2:7:*:*:*:*:*:*, 2.1.4 and earlier, cpe:2.3:o:blackberry:qnx_os_for_safety:2.1:4:*:*:*:*:*:*, 2.0.2 and earlier, cpe:2.3:o:blackberry:qnx_os_for_safety:2.0:2:*:*:*:*:*:* | — |
| BlackBerry Ltd. QNX OS for Medical | 2.0.1 and earlier, cpe:2.3:o:blackberry:qnx_os_for_medical:2.0:1:*:*:*:*:*:* | — |
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