CVE-2026-102710
CVE-2026-102710
In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, built with TX_ENABLE_EVENT_TRACE, the Module Manager lets a user-mode, memory-protected module register any function pointer as the kernel's trace-buffer-full callback, which the kernel calls from privileged code when the trace buffer wraps. A malicious module can thereby run its own code with kernel privilege, defeating module isolation, or fault the kernel with an invalid pointer.
Fixes and workarounds
Fix
ThreadX (eclipse threadx): GitHub reports patched versions 6.5.2.202603b. Check the advisory for the affected release branch.
Source: GitHub GHSA-xr9m-8j99-rw4mAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Eclipse ThreadX Eclipse Foundation |
≥ 6.0.1; ≤ 6.5.2.202603 (affected, custom) 6.5.2.202603b (unaffected, custom) Other versions: unaffected |
CNA: eclipse |
ThreadXThreadX
eclipse threadx |
>= 6.0.1, <= 6.5.2.202603 (affected, GitHub advisory range) | GitHub GHSA-xr9m-8j99-rw4m |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 8.5 high |
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | CNA: eclipse |
| 4.0 / 8.5 high |
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-xr9m-8j99-rw4mCNA: eclipse
- https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-xr9m-8j99-rw4m[email protected]
- https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-xr9m-8j99-rw4mGitHub Security Advisories · advisory
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