CVE-2026-113421 — Vulnerability intelligence
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Published:
- CVSS
- 7.3
- CISA KEV
- Not listed; not proof of no exploitation
Original source text (not a translation)
In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, ThreadX Modules does not revoke a module's trace-buffer-full callback when the module is stopped and unloaded. With event tracing enabled and a kernel-owned trace buffer still active, a later buffer wrap invokes the callback from privileged thread context after the module's code has been released, so a user-mode module can have its code run with kernel privileges after unload, or, once the memory is reused, redirect control flow or cause a fault.