TI-2025-24548 Aliases CVE-2025-35003 GHSA-v6p6-vqmj-q998

Apache NuttX RTOS: NuttX Bluetooth Stack HCI and UART DoS/RCE Vulnerabilities.

MEDIUM 52CWE-119Published 2025-05-26 · Updated 2026-02-26

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Improper Restriction of Operations within the Bounds of a Memory Buffer and Stack-based Buffer Overflow vulnerabilities were discovered in Apache NuttX RTOS Bluetooth Stack (HCI and UART components) that may result in system crash, denial of service, or arbitrary code execution, after receiving maliciously crafted packets. NuttX's Bluetooth HCI/UART stack users are advised to upgrade to version 12.9.0, which fixes the identified implementation issues. This issue affects Apache NuttX: from 7.25 before 12.9.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01614 76th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed Apache NuttX RTOS (Apache Software Foundation): 12.9.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Apache	Apache NuttX RTOS	7.25 to before 12.9.0	12.9.0	Patch available	CNA

Apache NuttX RTOS VendorApache Affected 7.25 to before 12.9.0 Fixed in 12.9.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:apache:nuttx::::::::	7.25 to before 12.9.0	Vulnerable	Apache

cpe:2.3:a:apache:nuttx:*:*:*:*:*:*:*:* Versions 7.25 to before 12.9.0 Vulnerable ·Apache

Remediation

Fix · CNA Apache NuttX RTOS (Apache Software Foundation) Fixed in 12.9.0

Timeline

2026-10-02 Threatist record created from CVE-2025-35003
2026-10-03 Alias added: GHSA-v6p6-vqmj-q998

References

Exploit 1

https://github.com/apache/nuttx/pull/16179

Advisory 1

https://lists.apache.org/thread/k4xzz3jhkx48zxw9vwmqrmm4hmg78vsj

TI-2025-30293 Apache NuttX RTOS: examples/xmlrpc: Fix calls buffers size. CVSS 3.1CRITICAL 9.8
TI-2025-30292 Apache NuttX RTOS: tools/bdf-converter.: tools/bdf-converter: Fix loop termination condition. CVSS 3.1CRITICAL 9.8
TI-2021-08260 malloc, realloc and memalign implementations are vulnerable to integer wrap-arounds CVSS 3.1CRITICAL 9.8
TI-2020-13277 Apache NuttX (incubating) Out of Bound Write from invalid fragmentation offset value specified in the IP header CVSS 3.1CRITICAL 9.8
TI-2020-01863 NULL pointer dereference in Apache NuttX CVSS 3.1CRITICAL 9.8
TI-2020-13276 Apache NuttX (incubating) Out of Bound Write from invalid TCP Urgent length CVSS 3.1CRITICAL 9.1

See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences