CVE-2013-2146

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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": "D11FDC31-8717-4FE1-A2F0-731D2F387B2E", "versionEndIncluding": "3.8.8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "1A6E41FB-38CE-49F2-B796-9A5AA648E73F", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "93523FE1-5993-46CB-9299-7C8C1A04E873", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "27ADC356-6BE9-43A3-9E0B-393DC4B1559A", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.3:*:*:*:*:*:*:*", "matchCriteriaId": "4F543D23-1774-4D14-A7D1-AD49EDEA94DD", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.4:*:*:*:*:*:*:*", "matchCriteriaId": "FC323F58-CA00-4C3C-BA4D-CC2C0A6E5F43", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.5:*:*:*:*:*:*:*", "matchCriteriaId": "FEA0B2E3-668D-40ED-9D3D-709EB6449F8D", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.6:*:*:*:*:*:*:*", "matchCriteriaId": "3431B258-4EC8-4E7F-87BB-4D934880601E", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.7:*:*:*:*:*:*:*", "matchCriteriaId": "1B09FA1E-8B28-4F2A-BA7E-8E1C40365970", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "arch/x86/kernel/cpu/perf_event_intel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service (general protection fault and system crash) by attempting to set a reserved bit."}, {"lang": "es", "value": "arch/x86/kernel/cpu/perf_event_intel.c en Linux kernel hasta v3.8.9 cuando Performance Events Subsystem esta habilitado, especifica una m\u00e1scara de bits correctos, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (error de protecci\u00f3n general y el bloqueo del sistema) al tratar de establecer un bit reservado."}], "id": "CVE-2013-2146", "lastModified": "2026-06-16T23:52:49.987", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.7, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-06-07T14:03:19.830", "references": [{"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f1923820c447e986a9da0fc6bf60c1dccdf0408e"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-1173.html"}, {"source": "secalert@redhat.com", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/06/05/23"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=971309"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "https://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f1923820c447e986a9da0fc6bf60c1dccdf0408e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-1173.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/06/05/23"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=971309"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408e"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2013:1195", "cpe": "cpe:/a:redhat:openstack:3::el6", "package": "kernel-0:2.6.32-358.118.1.openstack.el6", "product_name": "OpenStack 3 for RHEL 6", "release_date": "2013-09-03T00:00:00Z"}, {"advisory": "RHSA-2013:1173", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-358.18.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-08-27T00:00:00Z"}, {"advisory": "RHSA-2013:1264", "cpe": "cpe:/a:redhat:enterprise_mrg:2:server:el6", "package": "kernel-rt-0:3.6.11.5-rt37.55.el6rt", "product_name": "Red Hat Enterprise MRG 2", "release_date": "2013-09-16T00:00:00Z"}], "bugzilla": {"description": "Kernel: perf/x86: offcore_rsp valid mask for SNB/IVB", "id": "971309", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=971309"}, "csaw": false, "cvss": {"cvss_base_score": "4.7", "cvss_scoring_vector": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "status": "verified"}, "details": ["arch/x86/kernel/cpu/perf_event_intel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service (general protection fault and system crash) by attempting to set a reserved bit."], "name": "CVE-2013-2146", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2013-04-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-2146\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-2146"], "statement": "This issue does not affect the version of the kernel package as shipped with\nRed Hat Enterprise Linux 5.\nThis issue affects the versions of Linux kernel as shipped with\nRed Hat Enterprise Linux 6 and Red Hat Enterprise MRG 2. Future kernel updates\nfor Red Hat Enterprise Linux 6 and Red Hat Enterprise MRG 2 may address this\nissue.", "threat_severity": "Moderate"}

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