Incomplete validation of kernel object pointers in system calls_CVE-2025-55078

{
    "lastseen": "",
    "description": "In Eclipse ThreadX before version 6.4.3, an attacker can cause a denial of service (crash) by providing a pointer to a reserved or unmapped memory region. Vulnerable system calls had a check of pointers, but that check wasn't verifying whether the pointer is outside the module memory region.",
    "published": "2025-10-14T07:28:56.148Z",
    "modified": "2025-10-14T07:28:56.148Z",
    "type": "cve",
    "title": "Incomplete validation of kernel object pointers in system calls",
    "source": "eclipse",
    "references": "https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-wcfg-5jpf-hhxq",
    "id": "CVE-2025-55078",
    "bulletinFamily": "",
    "cwe": [
        "CWE-233"
    ],
    "cvelist": null,
    "sourceData": "Eclipse Foundation ThreadX 0",
    "sourceHref": "",
    "cvss": {
        "score": 5.7,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
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        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
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            "privilegesRequired": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "ThreadX",
    "version": "0",
    "vendor": "Eclipse Foundation",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
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    "ai_score": 0
}