CVE-2026-24183

{"id": "CVE-2026-24183", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-24183", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-08-18T18:30:57.740748Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "affected": [{"source": "psirt@nvidia.com", "affectedData": [{"vendor": "NVIDIA", "product": "Cumulus Linux GA", "versions": [{"status": "affected", "version": "5.15"}], "platforms": ["Cumulus Linux"], "defaultStatus": "unaffected"}]}], "published": "2026-08-18T19:16:45.520", "references": [{"url": "https://github.com/NVIDIA/product-security/tree/main/2026/5817", "tags": ["Patch"], "source": "psirt@nvidia.com"}, {"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24183", "tags": ["US Government Resource"], "source": "psirt@nvidia.com"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2026-24183", "tags": ["Third Party Advisory"], "source": "psirt@nvidia.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-250"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA Cumulus Linux contains a vulnerability in the user management component, where an unprivileged user could use improper privilege management on the system. A successful exploit of this vulnerability might lead to escalation of privileges."}], "lastModified": "2026-09-02T15:10:31.453", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nvidia:cumulus_linux:5.15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8578D3E7-A98C-43F6-BCB3-55B9CF5F0920"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@nvidia.com"}