CVE-2013-4220

{"id": "CVE-2013-4220", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-08-25T03:27:32.933", "references": [{"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9955ac47f4ba1c95ecb6092aeaefb40a22e99268", "source": "secalert@redhat.com"}, {"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.9.5", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/08/08/12", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=996380", "source": "secalert@redhat.com"}, {"url": "https://github.com/torvalds/linux/commit/9955ac47f4ba1c95ecb6092aeaefb40a22e99268", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9955ac47f4ba1c95ecb6092aeaefb40a22e99268", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.9.5", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2013/08/08/12", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=996380", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/torvalds/linux/commit/9955ac47f4ba1c95ecb6092aeaefb40a22e99268", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The bad_mode function in arch/arm64/kernel/traps.c in the Linux kernel before 3.9.5 on the ARM64 platform allows local users to cause a denial of service (system crash) via vectors involving an attempted register access that triggers an unexpected value in the Exception Syndrome Register (ESR)."}, {"lang": "es", "value": "La funci\u00f3n bad_mode en arch/arm64/kernel/traps.c en Linux kernel anterior a v3.9.5 en plataformas ARM64 permite a usuarios locales provocar una denegaci\u00f3n de servicio (ca\u00edda del sistema) a trav\u00e9s de vectores relacionados con un intento de registro de acceso que desencadena un valor inesperado en el Exception Syndrome Register (ESR)."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "38A0871C-AF11-4460-B6B0-523E12C13D50", "versionEndIncluding": "3.9.4"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.9.0:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "59E39242-8051-4018-82BC-F7F2C52749E0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.9.1:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "EDAADF21-6FBC-4AE4-88E6-912E2EF367E0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.9.2:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "D4A5AB12-E57A-4D49-93EF-1BE2AC1A0FF6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.9.3:*:*:*:*:*:arm64:*", "vulnerable": true, "matchCriteriaId": "BD62DFE5-690C-4972-AA2E-B01BB7A9E16D"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}