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CVE PROGRAM SOURCE RECORD7.0 High

CVE-2026-95107

Module object allocation size overflow corrupts the manager object pool

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Status
Published
Published
Updated
Assigning organization
eclipse

Description

A ThreadX module chooses `object_size` when it calls `txm_module_object_allocate`. The Module Manager adds its own 16-byte private header to that size and asked the object pool for the result **without checking the addition**. A size near the top of a `ULONG` wrapped, the pool served a block far smaller than the header, and the manager then wrote the header past the end of it and into the neighbouring byte-pool block.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Eclipse Foundation Eclipse ThreadX

Default version status: unaffected

  • 6.0.1 to ≤ 6.5.1.202602aaffected
  • 6.5.2.202603unaffected

References