CVE-2011-2210

{"id": "CVE-2011-2210", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-06-13T10:24:54.560", "references": [{"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"}, {"url": "https://github.com/torvalds/linux/commit/21c5977a836e399fc710ff2c5367845ed5c2527f", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "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."}], "lastModified": "2023-02-13T04:31:00.947", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "94597E40-EA22-414E-BF5A-A4664E943F09", "versionEndIncluding": "2.6.39.3"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EAAF54BC-6282-492F-BA52-8792223320ED"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2493C2FB-2BA1-4DB3-BC04-E282C9CD399D"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18DBC8AF-18ED-4879-8888-23022E494D14"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "75EB375B-8ADF-4EAB-A3FB-ED5D35E5E719"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D49BB231-622E-4F20-97C8-E6289933912C"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D6859AA-DA7F-4AF9-8443-05962171D6E3"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B79A89D-F048-48C5-B148-4B38A6C3953B"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BEBA9217-9105-4BA3-BE1E-FE387FECEF87"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1713DDF4-33F1-4716-84D7-FCFECCF9BCCA"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.39.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ABCE5879-317D-4A33-B6DA-A9ACF553F8E9"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}