{ "id": "CVE-2021-25370", "sourceIdentifier": "mobile.security@samsung.com", "published": "2021-03-26T19:15:12.147", "lastModified": "2025-02-14T16:38:52.837", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "An incorrect implementation handling file descriptor in dpu driver prior to SMR Mar-2021 Release 1 results in memory corruption leading to kernel panic." }, { "lang": "es", "value": "Un descriptor de archivo con manejo de implementaci\u00f3n incorrecta en el controlador dpu versiones anteriores a SMR Mar-2021 Release 1, resulta en una corrupci\u00f3n de memoria que conlleva a un p\u00e1nico del kernel." } ], "metrics": { "cvssMetricV31": [ { "source": "mobile.security@samsung.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "PHYSICAL", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 0.2, "impactScore": 5.9 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "baseScore": 4.4, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 0.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "baseScore": 4.9, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.9, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "cisaExploitAdd": "2022-11-08", "cisaActionDue": "2022-11-29", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Samsung Mobile Devices Memory Corruption Vulnerability", "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-416" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:samsung:android:8.0:-:*:*:*:*:*:*", "matchCriteriaId": "96273BC2-D835-48C8-8EAF-0FD6EAA94F09" }, { "vulnerable": true, "criteria": "cpe:2.3:o:samsung:android:8.1:-:*:*:*:*:*:*", "matchCriteriaId": "3E4F5C8C-AF0C-47F4-A3B0-A6D924FB72BB" }, { "vulnerable": true, "criteria": "cpe:2.3:o:samsung:android:9.0:smr-apr-2019-r1:*:*:*:*:*:*", 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Advisory" ] }, { "url": "https://security.samsungmobile.com/securityUpdate.smsb", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }