CVE-2016-6259 (GCVE-0-2016-6259)
Vulnerability from cvelistv5 – Published: 2016-08-02 16:00 – Updated: 2024-08-06 01:22
VLAI
EPSS
VEX
Summary
Xen 4.5.x through 4.7.x do not implement Supervisor Mode Access Prevention (SMAP) whitelisting in 32-bit exception and event delivery, which allows local 32-bit PV guest OS kernels to cause a denial of service (hypervisor and VM crash) by triggering a safety check.
Severity
6.2 (Medium)
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/92130 | vdb-entryx_refsource_BID |
| http://support.citrix.com/article/CTX214954 | x_refsource_CONFIRM |
| http://www.securitytracker.com/id/1036447 | vdb-entryx_refsource_SECTRACK |
| http://xenbits.xen.org/xsa/xsa183-unstable.patch | x_refsource_CONFIRM |
| http://xenbits.xen.org/xsa/advisory-183.html | x_refsource_CONFIRM |
| http://xenbits.xen.org/xsa/xsa183-4.6.patch | x_refsource_CONFIRM |
Date Public
2016-07-26 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T01:22:20.659Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "92130",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/92130"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://support.citrix.com/article/CTX214954"
},
{
"name": "1036447",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK",
"x_transferred"
],
"url": "http://www.securitytracker.com/id/1036447"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://xenbits.xen.org/xsa/xsa183-unstable.patch"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://xenbits.xen.org/xsa/advisory-183.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://xenbits.xen.org/xsa/xsa183-4.6.patch"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2016-07-26T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Xen 4.5.x through 4.7.x do not implement Supervisor Mode Access Prevention (SMAP) whitelisting in 32-bit exception and event delivery, which allows local 32-bit PV guest OS kernels to cause a denial of service (hypervisor and VM crash) by triggering a safety check."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2016-08-02T14:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "92130",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/92130"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://support.citrix.com/article/CTX214954"
},
{
"name": "1036447",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK"
],
"url": "http://www.securitytracker.com/id/1036447"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://xenbits.xen.org/xsa/xsa183-unstable.patch"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://xenbits.xen.org/xsa/advisory-183.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://xenbits.xen.org/xsa/xsa183-4.6.patch"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2016-6259",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Xen 4.5.x through 4.7.x do not implement Supervisor Mode Access Prevention (SMAP) whitelisting in 32-bit exception and event delivery, which allows local 32-bit PV guest OS kernels to cause a denial of service (hypervisor and VM crash) by triggering a safety check."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "92130",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/92130"
},
{
"name": "http://support.citrix.com/article/CTX214954",
"refsource": "CONFIRM",
"url": "http://support.citrix.com/article/CTX214954"
},
{
"name": "1036447",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1036447"
},
{
"name": "http://xenbits.xen.org/xsa/xsa183-unstable.patch",
"refsource": "CONFIRM",
"url": "http://xenbits.xen.org/xsa/xsa183-unstable.patch"
},
{
"name": "http://xenbits.xen.org/xsa/advisory-183.html",
"refsource": "CONFIRM",
"url": "http://xenbits.xen.org/xsa/advisory-183.html"
},
{
"name": "http://xenbits.xen.org/xsa/xsa183-4.6.patch",
"refsource": "CONFIRM",
"url": "http://xenbits.xen.org/xsa/xsa183-4.6.patch"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2016-6259",
"datePublished": "2016-08-02T16:00:00.000Z",
"dateReserved": "2016-07-20T00:00:00.000Z",
"dateUpdated": "2024-08-06T01:22:20.659Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2016-6259",
"date": "2026-09-15",
"epss": "0.00639",
"percentile": "0.48754"
},
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"90CCECD0-C0F9-45A8-8699-64428637EBCA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F0ED340C-6746-471E-9F2D-19D62D224B7A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"99BD7C4F-DE4C-4508-B20D-46A94B616C5B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:xen:xen:4.5.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3374F1FB-70F9-4EBC-837B-0D42282E3E5F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4B6F7CE9-C409-4D88-9A99-B21420633F45\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B814C381-4991-495A-B530-7543F977B346\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:xen:xen:4.6.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"14442705-D243-4250-A486-E70989946D73\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:xen:xen:4.7.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F1DD0255-9127-4C7F-9C02-42198820363E\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:citrix:xenserver:6.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9C1D10B8-202D-44A4-A872-88D7C11488D1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5FCF191B-971A-4945-AB14-08091689BE2F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:citrix:xenserver:6.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"082A4559-2E75-4B84-8E50-304015DB9C7E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:citrix:xenserver:6.2.0:sp1:*:*:*:*:*:*\", \"matchCriteriaId\": \"878949E0-D656-4E0E-858A-C6AD948A2A2F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:citrix:xenserver:6.5.0:sp1:*:*:*:*:*:*\", \"matchCriteriaId\": \"674E9825-655A-4860-8FD1-7F022090922F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"405F950F-0772-41A3-8B72-B67151CC1376\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"Xen 4.5.x through 4.7.x do not implement Supervisor Mode Access Prevention (SMAP) whitelisting in 32-bit exception and event delivery, which allows local 32-bit PV guest OS kernels to cause a denial of service (hypervisor and VM crash) by triggering a safety check.\"}, {\"lang\": \"es\", \"value\": \"Xen 4.5.x hasta la version 4.7.x no implementa listas blancas Supervisor Mode Access Prevencion (SMAP) en excepci\\u00f3n 32 bits y entrega de eventos, lo que permite a kernels 32-bit PV locales del SO invitado provocar una denegaci\\u00f3n de servicio (hipervisor y caida VM) mediante la activaci\\u00f3n de un control de seguridad.\"}]",
"id": "CVE-2016-6259",
"lastModified": "2024-11-21T02:55:45.940",
"metrics": "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 6.2, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.5, \"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}]}",
"published": "2016-08-02T16:59:09.133",
"references": "[{\"url\": \"http://support.citrix.com/article/CTX214954\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/92130\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://www.securitytracker.com/id/1036447\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://xenbits.xen.org/xsa/advisory-183.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"http://xenbits.xen.org/xsa/xsa183-4.6.patch\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mitigation\", \"Patch\"]}, {\"url\": \"http://xenbits.xen.org/xsa/xsa183-unstable.patch\", \"source\": \"cve@mitre.org\", \"tags\": [\"Mitigation\", \"Patch\"]}, {\"url\": \"http://support.citrix.com/article/CTX214954\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/92130\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://www.securitytracker.com/id/1036447\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://xenbits.xen.org/xsa/advisory-183.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"http://xenbits.xen.org/xsa/xsa183-4.6.patch\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mitigation\", \"Patch\"]}, {\"url\": \"http://xenbits.xen.org/xsa/xsa183-unstable.patch\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mitigation\", \"Patch\"]}]",
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2016-6259\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-08-02T16:59:09.133\",\"lastModified\":\"2026-05-06T22:30:45.220\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Xen 4.5.x through 4.7.x do not implement Supervisor Mode Access Prevention (SMAP) whitelisting in 32-bit exception and event delivery, which allows local 32-bit PV guest OS kernels to cause a denial of service (hypervisor and VM crash) by triggering a safety check.\"},{\"lang\":\"es\",\"value\":\"Xen 4.5.x hasta la version 4.7.x no implementa listas blancas Supervisor Mode Access Prevencion (SMAP) en excepci\u00f3n 32 bits y entrega de eventos, lo que permite a kernels 32-bit PV locales del SO invitado provocar una denegaci\u00f3n de servicio (hipervisor y caida VM) mediante la activaci\u00f3n de un control de seguridad.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.2,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.5,\"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-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"90CCECD0-C0F9-45A8-8699-64428637EBCA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F0ED340C-6746-471E-9F2D-19D62D224B7A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"99BD7C4F-DE4C-4508-B20D-46A94B616C5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.5.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3374F1FB-70F9-4EBC-837B-0D42282E3E5F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B6F7CE9-C409-4D88-9A99-B21420633F45\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B814C381-4991-495A-B530-7543F977B346\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.6.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"14442705-D243-4250-A486-E70989946D73\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:xen:xen:4.7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F1DD0255-9127-4C7F-9C02-42198820363E\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9C1D10B8-202D-44A4-A872-88D7C11488D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5FCF191B-971A-4945-AB14-08091689BE2F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:6.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"082A4559-2E75-4B84-8E50-304015DB9C7E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:6.2.0:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"878949E0-D656-4E0E-858A-C6AD948A2A2F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:6.5.0:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"674E9825-655A-4860-8FD1-7F022090922F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"405F950F-0772-41A3-8B72-B67151CC1376\"}]}]}],\"references\":[{\"url\":\"http://support.citrix.com/article/CTX214954\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/92130\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securitytracker.com/id/1036447\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://xenbits.xen.org/xsa/advisory-183.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"http://xenbits.xen.org/xsa/xsa183-4.6.patch\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mitigation\",\"Patch\"]},{\"url\":\"http://xenbits.xen.org/xsa/xsa183-unstable.patch\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mitigation\",\"Patch\"]},{\"url\":\"http://support.citrix.com/article/CTX214954\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/92130\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securitytracker.com/id/1036447\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://xenbits.xen.org/xsa/advisory-183.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"http://xenbits.xen.org/xsa/xsa183-4.6.patch\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Patch\"]},{\"url\":\"http://xenbits.xen.org/xsa/xsa183-unstable.patch\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Patch\"]}]}}",
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2025-11-21T12:00:52+00:00",
"cve": "CVE-2016-6259",
"id": "CVE-2016-6259",
"initial_release_date": "2016-07-26T00:00:00+00:00",
"product_status:known_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "xen: x86: Missing SMAP whitelisting in 32-bit exception / event delivery (XSA-183)",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-6259.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-16T00:35:12Z",
"cve": "CVE-2016-6259",
"id": "CVE-2016-6259",
"initial_release_date": "2023-02-15T04:59:42Z",
"product_status:known_affected": "320",
"product_status:known_not_affected": "78",
"product_status:recommended": "444",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2016-6259",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-6259.json",
"version": "31"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…