CVE-2011-2210

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The osf_getsysinfo function in arch/alpha/kernel/osf_sys.c in the Linux kernel before 2.6.39.4 on the Alpha platform does not properly restrict the data size for GSI_GET_HWRPB operations, which allows local users to obtain sensitive information from kernel memory via a crafted call."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2012-06-13T10:00:00.000Z"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4"}, {"name": "[oss-security] 20110615 Re: CVE request: kernel: alpha: fix several security issues", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2011/06/15/7"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/torvalds/linux/commit/21c5977a836e399fc710ff2c5367845ed5c2527f"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=21c5977a836e399fc710ff2c5367845ed5c2527f"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T22:53:17.426Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4"}, {"name": "[oss-security] 20110615 Re: CVE request: kernel: alpha: fix several security issues", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2011/06/15/7"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/torvalds/linux/commit/21c5977a836e399fc710ff2c5367845ed5c2527f"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=21c5977a836e399fc710ff2c5367845ed5c2527f"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-2210", "state": "PUBLISHED", "dateReserved": "2011-05-31T00:00:00.000Z", "datePublished": "2012-06-13T10:00:00.000Z", "dateUpdated": "2024-08-06T22:53:17.426Z"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "94597E40-EA22-414E-BF5A-A4664E943F09", "versionEndIncluding": "2.6.39.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:*:*:*:*:*:*:*", "matchCriteriaId": "EAAF54BC-6282-492F-BA52-8792223320ED", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc1:*:*:*:*:*:*", "matchCriteriaId": "2493C2FB-2BA1-4DB3-BC04-E282C9CD399D", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc2:*:*:*:*:*:*", "matchCriteriaId": "18DBC8AF-18ED-4879-8888-23022E494D14", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc3:*:*:*:*:*:*", "matchCriteriaId": "75EB375B-8ADF-4EAB-A3FB-ED5D35E5E719", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc4:*:*:*:*:*:*", "matchCriteriaId": "D49BB231-622E-4F20-97C8-E6289933912C", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc5:*:*:*:*:*:*", "matchCriteriaId": "2D6859AA-DA7F-4AF9-8443-05962171D6E3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc6:*:*:*:*:*:*", "matchCriteriaId": "9B79A89D-F048-48C5-B148-4B38A6C3953B", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc7:*:*:*:*:*:*", "matchCriteriaId": "BEBA9217-9105-4BA3-BE1E-FE387FECEF87", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39.1:*:*:*:*:*:*:*", "matchCriteriaId": "1713DDF4-33F1-4716-84D7-FCFECCF9BCCA", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39.2:*:*:*:*:*:*:*", "matchCriteriaId": "ABCE5879-317D-4A33-B6DA-A9ACF553F8E9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The osf_getsysinfo function in arch/alpha/kernel/osf_sys.c in the Linux kernel before 2.6.39.4 on the Alpha platform does not properly restrict the data size for GSI_GET_HWRPB operations, which allows local users to obtain sensitive information from kernel memory via a crafted call."}, {"lang": "es", "value": "La funci\u00f3n osf_getsysinfo de arch/alpha/kernel/osf_sys.c del kernel de Linux en versiones anteriores a la 2.6.39.4 de la plataforma Alpha no restringe apropiadamente el tama\u00f1o de datos de las operaciones GSI_GET_HWRPB, lo que permite a usuarios locales obtener informaci\u00f3n confidencial de la memoria del kernel a trav\u00e9s de una llamada modificada."}], "id": "CVE-2011-2210", "lastModified": "2026-06-16T23:30:55.953", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-06-13T10:24:54.560", "references": [{"source": "secalert@redhat.com", "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4"}, {"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=21c5977a836e399fc710ff2c5367845ed5c2527f"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2011/06/15/7"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "https://github.com/torvalds/linux/commit/21c5977a836e399fc710ff2c5367845ed5c2527f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=21c5977a836e399fc710ff2c5367845ed5c2527f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/06/15/7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/torvalds/linux/commit/21c5977a836e399fc710ff2c5367845ed5c2527f"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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