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    2 vulnerabilities found for eclipse-threadx/threadx by Eclipse Foundation

    CVE-2026-102710 (GCVE-0-2026-102710)

    Vulnerability from nvd – Published: 2026-09-29 17:37 – Updated: 2026-09-30 20:38
    VLAI
    Summary
    Attacker model / Preconditions: a loaded `TXM_MODULE_USER_MODE | TXM_MODULE_MEMORY_PROTECTION` module issuing kernel dispatch calls, on a build with `TX_ENABLE_EVENT_TRACE`. A user-mode, memory-protected module can register an arbitrary function pointer as the global trace-full callback. The kernel calls it directly — no validation, no trampoline — from privileged kernel code when the trace buffer wraps. An invalid pointer faults the kernel (DoS). A pointer into the module's own code was observed running with kernel privilege (`CONTROL.nPRIV = 0`), confirmed at runtime with a register capture inside that code.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 20:38 UTC
    CWE
    • CWE-269 - Improper Privilege Management
    • CWE-822 - Untrusted Pointer Dereference
    Assigner
    References
    Impacted products
    Vendor Product Version
    Eclipse Foundation eclipse-threadx/threadx Affected: 0 , ≤ v6.5.1.202602a_rel (semver)
    		Create a notification for this product.
    Credits
    SounLabs
    Show details on NVD website
    To clipboard 

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    CVE-2026-102710 (GCVE-0-2026-102710)

    Vulnerability from cvelistv5 – Published: 2026-09-29 17:37 – Updated: 2026-09-30 20:38
    VLAI
    Summary
    Attacker model / Preconditions: a loaded `TXM_MODULE_USER_MODE | TXM_MODULE_MEMORY_PROTECTION` module issuing kernel dispatch calls, on a build with `TX_ENABLE_EVENT_TRACE`. A user-mode, memory-protected module can register an arbitrary function pointer as the global trace-full callback. The kernel calls it directly — no validation, no trampoline — from privileged kernel code when the trace buffer wraps. An invalid pointer faults the kernel (DoS). A pointer into the module's own code was observed running with kernel privilege (`CONTROL.nPRIV = 0`), confirmed at runtime with a register capture inside that code.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-30 20:38 UTC
    CWE
    • CWE-269 - Improper Privilege Management
    • CWE-822 - Untrusted Pointer Dereference
    Assigner
    References
    Impacted products
    Vendor Product Version
    Eclipse Foundation eclipse-threadx/threadx Affected: 0 , ≤ v6.5.1.202602a_rel (semver)
    		Create a notification for this product.
    Credits
    SounLabs
    Show details on NVD website
    To clipboard 

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