FKIE_CVE-2010-0453
Vulnerability from fkie_nvd - Published: 2010-02-03 18:30 - Updated: 2026-06-16 23:16
Severity
Summary
The ucode_ioctl function in intel/io/ucode_drv.c in Sun Solaris 10 and OpenSolaris snv_69 through snv_133, when running on x86 architectures, allows local users to cause a denial of service (panic) via a request with a 0 size value to the UCODE_GET_VERSION IOCTL, which triggers a NULL pointer dereference in the ucode_get_rev function, related to retrieval of the microcode revision.
References
Impacted products
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_69:*:x86:*:*:*:*:*",
"matchCriteriaId": "13B81B14-84C8-468A-AE11-30C4CB85E6F5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_70:*:x86:*:*:*:*:*",
"matchCriteriaId": "6395A3A9-97F2-4C88-B6D6-70DB2ACDC70D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_71:*:x86:*:*:*:*:*",
"matchCriteriaId": "8CC54F69-E96A-482F-B43D-2E3A7EC90E47",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_72:*:x86:*:*:*:*:*",
"matchCriteriaId": "CDC656B7-529A-4963-955D-301A11CF5D09",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_73:*:x86:*:*:*:*:*",
"matchCriteriaId": "506769C9-D306-4EEC-BE2E-6E501CBE90BB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_74:*:x86:*:*:*:*:*",
"matchCriteriaId": "37540C8F-FCC1-42DA-8EE3-D3E4FA5B315C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_75:*:x86:*:*:*:*:*",
"matchCriteriaId": "7AD5054B-18D8-44AE-AA4F-A07D12A63E55",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_76:*:x86:*:*:*:*:*",
"matchCriteriaId": "4BAD68C2-4AA2-4346-B279-51206E0651FF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_77:*:x86:*:*:*:*:*",
"matchCriteriaId": "96F3D4B3-7828-40EB-BD67-A3CD5B210787",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_78:*:x86:*:*:*:*:*",
"matchCriteriaId": "C166F9F7-E8AB-4BA1-AEB6-1E7964976801",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_79:*:x86:*:*:*:*:*",
"matchCriteriaId": "12B6730F-6CF1-4990-953F-1CC76D78B618",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_80:*:x86:*:*:*:*:*",
"matchCriteriaId": "03B96DE7-70BD-4CD8-9574-8C024E51E91C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_81:*:x86:*:*:*:*:*",
"matchCriteriaId": "52D5BB76-FF5E-4BBA-A2D0-00EB574B9104",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_82:*:x86:*:*:*:*:*",
"matchCriteriaId": "C29B1192-D709-48FB-816C-B4F30460E957",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_83:*:x86:*:*:*:*:*",
"matchCriteriaId": "6DB1AC08-2564-4AAB-82AE-EB504FAA34FB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_84:*:x86:*:*:*:*:*",
"matchCriteriaId": "46D8D5D1-8855-4116-99B3-EA1F78FDEF02",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_85:*:x86:*:*:*:*:*",
"matchCriteriaId": "999FFE1D-D7D4-476B-8A46-9D0179DB570B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_86:*:x86:*:*:*:*:*",
"matchCriteriaId": "2B14945C-350A-4895-92C1-932208533F9F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_87:*:x86:*:*:*:*:*",
"matchCriteriaId": "513D435B-D28B-4833-88E6-A1A8743177F3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_88:*:x86:*:*:*:*:*",
"matchCriteriaId": "4126C6C9-90AB-470E-AF83-4ED1FDD90511",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_89:*:x86:*:*:*:*:*",
"matchCriteriaId": "3275E47F-5A4B-4843-A07C-82DEE852672C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_90:*:x86:*:*:*:*:*",
"matchCriteriaId": "58017DDC-63B3-458C-9803-4683211A4C3C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_91:*:x86:*:*:*:*:*",
"matchCriteriaId": "6692EE63-A76B-47C3-BC0D-7C15CA6FE013",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_92:*:x86:*:*:*:*:*",
"matchCriteriaId": "BA1E27E5-FE20-42FA-9A61-A7174E705EB3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_93:*:x86:*:*:*:*:*",
"matchCriteriaId": "65A32803-580D-4D07-B39B-2159258CBA8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_94:*:x86:*:*:*:*:*",
"matchCriteriaId": "13B51612-3BD6-449F-AD63-D01F8D05B269",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_95:*:x86:*:*:*:*:*",
"matchCriteriaId": "4B2E7E54-2268-4C54-9363-C2D363D3A447",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_96:*:x86:*:*:*:*:*",
"matchCriteriaId": "F6000B0F-0E72-4E68-A5EE-35BA6FB59C57",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_97:*:x86:*:*:*:*:*",
"matchCriteriaId": "51AB0746-66E6-4FF5-9CB2-42E29A01C961",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_98:*:x86:*:*:*:*:*",
"matchCriteriaId": "D1A9DCF7-F469-4D77-966F-3721F377D80B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_99:*:x86:*:*:*:*:*",
"matchCriteriaId": "3D028821-CA38-48C4-9324-222526AC8413",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_100:*:x86:*:*:*:*:*",
"matchCriteriaId": "1F2CB558-9390-4AAE-A66D-E3DA537E3115",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_101:*:x86:*:*:*:*:*",
"matchCriteriaId": "5ED4FAD0-E91F-438D-A3CB-BACFB7F7E975",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_102:*:x86:*:*:*:*:*",
"matchCriteriaId": "411B33D1-F55D-42C0-9046-040ABC42E31B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_103:*:x86:*:*:*:*:*",
"matchCriteriaId": "0491828F-8BB7-4463-AEE7-BFA0C574B6A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_104:*:x86:*:*:*:*:*",
"matchCriteriaId": "CE4D5683-259F-449E-B1C7-2BD81CC4805F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_105:*:x86:*:*:*:*:*",
"matchCriteriaId": "42B7F288-2D35-4988-97B0-C529485033C3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_106:*:x86:*:*:*:*:*",
"matchCriteriaId": "F276AFE2-B501-4355-9716-9D1A75AD09CC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_107:*:x86:*:*:*:*:*",
"matchCriteriaId": "8ADE7EBB-8014-459F-A189-9D902BEE1FD1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_108:*:x86:*:*:*:*:*",
"matchCriteriaId": "FF3DEB74-D65C-427A-8907-6044238E8C03",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_109:*:x86:*:*:*:*:*",
"matchCriteriaId": "A7A2D975-A03A-494A-8CFE-2D8932906C14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_110:*:x86:*:*:*:*:*",
"matchCriteriaId": "5B3DB52A-595F-4A50-98D5-DF308471B823",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_111:*:x86:*:*:*:*:*",
"matchCriteriaId": "B3BBCE23-9F15-45CD-859F-77ED540B51F3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_112:*:x86:*:*:*:*:*",
"matchCriteriaId": "053A0DA6-483C-49BB-BC7A-E624DB2C269E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_113:*:x86:*:*:*:*:*",
"matchCriteriaId": "447212A4-FACD-475E-A62B-60FE6504F63E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_114:*:x86:*:*:*:*:*",
"matchCriteriaId": "AB694DC0-407A-4555-8B72-DAF3C169DCE5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_115:*:x86:*:*:*:*:*",
"matchCriteriaId": "535FF689-13A2-40C6-8706-7782038FDBD3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_116:*:x86:*:*:*:*:*",
"matchCriteriaId": "843246D3-C2DA-454D-916A-AC8905E5134E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_117:*:x86:*:*:*:*:*",
"matchCriteriaId": "244B7FE4-C485-4993-9810-3433C83A120E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_118:*:x86:*:*:*:*:*",
"matchCriteriaId": "BE586AB9-9D46-4BC2-8092-51482F297410",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_119:*:x86:*:*:*:*:*",
"matchCriteriaId": "3A5C836E-51A5-4B1C-AB03-A4DFDA440BD1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_120:*:x86:*:*:*:*:*",
"matchCriteriaId": "A1D4C98B-0D01-461C-93C2-0AF9DA6519A1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_121:*:x86:*:*:*:*:*",
"matchCriteriaId": "A0CE1A06-2588-47AA-81F8-E3655F915C33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_122:*:x86:*:*:*:*:*",
"matchCriteriaId": "5972E930-76E2-40FD-8E7F-74E012D34E39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_123:*:x86:*:*:*:*:*",
"matchCriteriaId": "A5991C3F-29F6-462F-A34E-2446E357A220",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_124:*:x86:*:*:*:*:*",
"matchCriteriaId": "9C93BA4F-D07C-494C-B320-F34B8DED05C0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_125:*:x86:*:*:*:*:*",
"matchCriteriaId": "28AC2702-9612-427E-90FC-F513F2C4A8C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_126:*:x86:*:*:*:*:*",
"matchCriteriaId": "458C52F5-B585-4F1D-AFBC-D5F0D6FD53AE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_127:*:x86:*:*:*:*:*",
"matchCriteriaId": "10888953-CE3A-43D5-B711-97B504E54898",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_128:*:x86:*:*:*:*:*",
"matchCriteriaId": "067070D2-CF64-4E25-BCB0-7E431EF9A691",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_129:*:x86:*:*:*:*:*",
"matchCriteriaId": "53C4ABBC-11B7-425F-8A8E-C8616FE947C2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_130:*:x86:*:*:*:*:*",
"matchCriteriaId": "E5596FE1-CDFB-4225-A6BA-4B175E5C7B36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_131:*:x86:*:*:*:*:*",
"matchCriteriaId": "219D6141-0DC5-4151-A622-8BBB8F645CB0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_132:*:x86:*:*:*:*:*",
"matchCriteriaId": "B90FEC88-33C8-4609-B24A-A6D46A620429",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:opensolaris:snv_133:*:x86:*:*:*:*:*",
"matchCriteriaId": "6F85B7A3-1F3F-432C-BF9E-029391F854DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:sun:solaris:10.0:*:x86:*:*:*:*:*",
"matchCriteriaId": "0C0C3793-E011-4915-8F86-CE622A2D37D1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The ucode_ioctl function in intel/io/ucode_drv.c in Sun Solaris 10 and OpenSolaris snv_69 through snv_133, when running on x86 architectures, allows local users to cause a denial of service (panic) via a request with a 0 size value to the UCODE_GET_VERSION IOCTL, which triggers a NULL pointer dereference in the ucode_get_rev function, related to retrieval of the microcode revision."
},
{
"lang": "es",
"value": "La funci\u00f3n ucode_ioctl en intel/io/ucode_drv.c en Sun Solaris v10 y OpenSolaris desde snv_69 hasta snv_133, cuando es ejecutado sobre arquitecturas x86, permite a usuarios locales producir una denegaci\u00f3n de servicio (panic) a trav\u00e9s de una petici\u00f3n con un valor de tama\u00f1o 0 al IOCTL UCODE_GET_VERSION el cual inicia una desreferencia a un puntero nulo en la funci\u00f3n ucode_get_rev, relacionado con el arreglo en la revisi\u00f3n de microc\u00f3digo."
}
],
"id": "CVE-2010-0453",
"lastModified": "2026-06-16T23:16:12.550",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-02-03T18:30:00.843",
"references": [
{
"source": "cve@mitre.org",
"url": "http://osvdb.org/62046"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38452"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-143913-01-1"
},
{
"source": "cve@mitre.org",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-275910-1"
},
{
"source": "cve@mitre.org",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021799.1-1"
},
{
"source": "cve@mitre.org",
"url": "http://www.oracle.com/technetwork/topics/security/cpuapr2010-099504.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/509276/100/0/threaded"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/38016"
},
{
"source": "cve@mitre.org",
"url": "http://www.trapkit.de/advisories/TKADV2010-001.txt"
},
{
"source": "cve@mitre.org",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA10-103B.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/0270"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55991"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6959"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/62046"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38452"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-143913-01-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-275910-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021799.1-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.oracle.com/technetwork/topics/security/cpuapr2010-099504.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/509276/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/38016"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.trapkit.de/advisories/TKADV2010-001.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA10-103B.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/0270"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55991"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6959"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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…