Allocation of Resources Without Limits or Throttling Affecting eclipse-threadx/threadx package, versions [,6.4.3)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published15 Oct 2025
- disclosed15 Oct 2025
- creditamgross
Introduced: 15 Oct 2025
NewCVE-2025-55079 (opens in a new tab)How to fix?
Upgrade eclipse-threadx/threadx to version 6.4.3 or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to improper validation of thread priority limits in the thread_preemption_change() and thread_priority_change() functions. An attacker can cause system instability or service interruption by creating threads with higher priority than allowed.