CVE-2016-2782
Vulnerability from cvelistv5
Published
2016-04-27 17:00
Modified
2024-08-05 23:32
Severity ?
EPSS score ?
Summary
The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.
References
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"lastModified": "2024-11-21T02:48:47.733",
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Advisory\", \"VDB Entry\"]}]",
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-476\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2016-2782\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2016-04-27T17:59:20.960\",\"lastModified\":\"2024-11-21T02:48:47.733\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n treo_attach en drivers/usb/serial/visor.c en el kernel de Linux en versiones anteriores a 4.5 permite a atacantes f\u00edsicamente pr\u00f3ximos causar una denegaci\u00f3n de servicio (referencia a puntero NULL y ca\u00edda del sistema) o posiblemente tener otro impacto no especificado mediante la inserci\u00f3n de un dispositivo USB que carece de punto final en (1) bulk-in o (2) interrupt-in.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.6,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"PHYSICAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.9,\"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}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.5.0\",\"matchCriteriaId\":\"8B6177A4-8E9B-448D-A6C1-1F88863DE391\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:4.5.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2BEB8150-FFE5-47FA-A056-9029F00744AA\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp2:*:*:*:*:*:*\",\"matchCriteriaId\":\"D5900A25-FDD7-4900-BF7C-F3ECCB714D2B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:*\",\"matchCriteriaId\":\"F892F1B0-514C-42F7-90AE-12ACDFDC1033\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:suse:linux_enterprise_module_for_public_cloud:12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B8F4626-6942-4A79-BF25-C8AD33A82034\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_desktop:12:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"D2DF4815-B8CB-4AD3-B91D-2E09A8E318E9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_desktop:12:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A0BA503-3F96-48DA-AF47-FBA37A9D0C48\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp4:*:*:*:*:*:*\",\"matchCriteriaId\":\"99A38379-DBD3-4BF6-9A8F-95A3F553AD02\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_real_time_extension:12:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"18D823E3-E1F3-4A15-A9C7-1AB61C1B6703\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:11:sp2:*:*:ltss:*:*:*\",\"matchCriteriaId\":\"CB6476C7-03F2-4939-AB85-69AA524516D9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:*:*:*:*\",\"matchCriteriaId\":\"55C5561F-BE86-4EEA-99D4-8697F8BD9DFE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:12:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"15FC9014-BD85-4382-9D04-C0703E901D7A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:12:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2076747F-A98E-4DD9-9B52-BF1732BCAD3D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp4:*:*:*:*:*:*\",\"matchCriteriaId\":\"D41A798E-0D69-43C7-9A63-1E5921138EAC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"1831D45A-EE6E-4220-8F8C-248B69520948\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5A633996-2FD7-467C-BAA6-529E16BD06D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_workstation_extension:12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9DFA18B6-2642-470A-A350-68947529EE5D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_workstation_extension:12:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED540469-C4DD-485D-9B89-6877B2A74217\"}]}]}],\"references\":[{\"url\":\"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cac9b50b0d75a1d50d6c056ff65c005f3224c8e0\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue 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}
}
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Sightings
| Author | Source | Type | Date |
|---|
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.