fkie_cve-2014-9888
Vulnerability from fkie_nvd
Published
2016-08-06 10:59
Modified
2024-11-21 02:21
Severity ?
Summary
arch/arm/mm/dma-mapping.c in the Linux kernel before 3.13 on ARM platforms, as used in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices, does not prevent executable DMA mappings, which might allow local users to gain privileges via a crafted application, aka Android internal bug 28803642 and Qualcomm internal bug CR642735.
References
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "9F95E1BD-CF7F-4FE7-A0A5-A342E6C36FB9", "versionEndIncluding": "3.12.9", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:google:nexus_5:-:*:*:*:*:*:*:*", "matchCriteriaId": "25DB8689-116F-49B5-91F5-BCBA8854BD42", "vulnerable": false }, { "criteria": "cpe:2.3:h:google:nexus_7:-:*:*:*:*:*:*:*", "matchCriteriaId": "12357E84-6FAE-4C6B-8FD3-BD5457DBBBCE", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "arch/arm/mm/dma-mapping.c in the Linux kernel before 3.13 on ARM platforms, as used in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices, does not prevent executable DMA mappings, which might allow local users to gain privileges via a crafted application, aka Android internal bug 28803642 and Qualcomm internal bug CR642735." }, { "lang": "es", "value": "arch/arm/mm/dma-mapping.c en el kernel de Linux en versiones anteriores 3.13 en las plataformas ARM, como se utiliza en Android en versiones anteriores a 2016-08-05 en dispositivos Nexus 5 y 7 (2013), no impide asignaciones DMA ejecutables, lo que permite a usuarios locales obtener privilegios a trav\u00e9s de una aplicacion manipulada, tambi\u00e9n conocido como error interno de Android 28803642 y error interno de Qualcomm CR642735." } ], "id": "CVE-2014-9888", "lastModified": "2024-11-21T02:21:54.590", "metrics": { "cvssMetricV2": [ { "acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-08-06T10:59:31.293", "references": [ { "source": "security@android.com", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0ea1ec713f04bdfac343c9702b21cd3a7c711826" }, { "source": "security@android.com", "tags": [ "Mitigation", "Vendor Advisory" ], "url": "http://source.android.com/security/bulletin/2016-08-01.html" }, { "source": "security@android.com", "url": "http://www.securityfocus.com/bid/92219" }, { "source": "security@android.com", "tags": [ "Patch" ], "url": "https://github.com/torvalds/linux/commit/0ea1ec713f04bdfac343c9702b21cd3a7c711826" }, { "source": "security@android.com", "url": "https://source.codeaurora.org/quic/la/kernel/msm/commit/?id=f044936caab337a4384fbfe64a4cbae33c7e22a1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0ea1ec713f04bdfac343c9702b21cd3a7c711826" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mitigation", "Vendor Advisory" ], "url": "http://source.android.com/security/bulletin/2016-08-01.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/92219" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://github.com/torvalds/linux/commit/0ea1ec713f04bdfac343c9702b21cd3a7c711826" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://source.codeaurora.org/quic/la/kernel/msm/commit/?id=f044936caab337a4384fbfe64a4cbae33c7e22a1" } ], "sourceIdentifier": "security@android.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-264" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.