CVE-2010-4525

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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:2.6.33:*:*:*:*:*:*:*", "matchCriteriaId": "D81C2911-5781-46A4-AD27-F946BD44EAEC", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.34:*:*:*:*:*:*:*", "matchCriteriaId": "F9F7B49B-7CDF-426C-9688-5E990846DBF8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors."}, {"lang": "es", "value": "El kernel de Linux v2.6.33 y v2.6.34.y no inicializa la estructura miembro kvm_vcpu_events->interrupt.pad, lo que permite a usuarios locales obtener informaci\u00f3n sensible de la pila del n\u00facleo de la memoria a trav\u00e9s de vectores no especificados."}], "id": "CVE-2010-4525", "lastModified": "2026-06-16T23:24:58.593", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 1.9, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-01-11T03:00:04.127", "references": [{"source": "secalert@redhat.com", "url": "http://osvdb.org/70377"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/42890"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2011/01/05/1"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2011/01/05/9"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2011/01/06/3"}, {"source": "secalert@redhat.com", "url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html"}, {"source": "secalert@redhat.com", "url": "http://www.redhat.com/support/errata/RHSA-2011-0028.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/45676"}, {"source": "secalert@redhat.com", "url": "http://www.vupen.com/english/advisories/2011/0123"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4525"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64519"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/70377"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/42890"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/01/05/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/01/05/9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/01/06/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2011-0028.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/45676"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2011/0123"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4525"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64519"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Stephan Mueller (atsec information security) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2011:0028", "cpe": "cpe:/a:redhat:rhel_virtualization:5", "package": "kvm-0:83-224.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-01-13T00:00:00Z"}, {"advisory": "RHSA-2011:0007", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-71.14.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-01-11T00:00:00Z"}], "bugzilla": {"description": "kvm: x86: zero kvm_vcpu_events->interrupt.pad infoleak", "id": "665470", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=665470"}, "csaw": false, "cvss": {"cvss_base_score": "1.9", "cvss_scoring_vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors."], "name": "CVE-2010-4525", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Affected", "package_name": "kvm", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2011-01-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-4525\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-4525"], "threat_severity": "Low"}

{}