{ "id": "CVE-2021-42008", "sourceIdentifier": "cve@mitre.org", "published": "2021-10-05T00:15:07.413", "lastModified": "2022-03-29T19:08:47.827", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Input from a process that has the CAP_NET_ADMIN capability can lead to root access." }, { "lang": "es", "value": "La funci\u00f3n decode_data en el archivo drivers/net/hamradio/6pack.c en el kernel de Linux versiones anteriores a 5.13.13, presenta una escritura fuera de l\u00edmites. La entrada desde un proceso que tiene la capacidad CAP_NET_ADMIN puede conllevar a un acceso de root" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "accessVector": "LOCAL", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 6.9 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.4, 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