CVE-2011-2498

{"containers": {"cna": {"affected": [{"product": "Linux kernel", "vendor": "n/a", "versions": [{"status": "affected", "version": "v2.3.36 before v2.6.39"}]}], "datePublic": "2011-06-28T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Linux kernel from v2.3.36 before v2.6.39 allows local unprivileged users to cause a denial of service (memory consumption) by triggering creation of PTE pages."}], "problemTypes": [{"descriptions": [{"description": "Other", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-02-20T03:59:37.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://marc.info/?l=oss-security&m=130923704824984&w=2"}, {"tags": ["x_refsource_MISC"], "url": "https://www.rapid7.com/db/vulnerabilities/ubuntu-USN-1383-1"}, {"tags": ["x_refsource_MISC"], "url": "https://security-tracker.debian.org/tracker/CVE-2011-2498"}, {"tags": ["x_refsource_MISC"], "url": "https://usn.ubuntu.com/1167-1/"}, {"tags": ["x_refsource_MISC"], "url": "https://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-2498.html"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:00:33.903Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://marc.info/?l=oss-security&m=130923704824984&w=2"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.rapid7.com/db/vulnerabilities/ubuntu-USN-1383-1"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://security-tracker.debian.org/tracker/CVE-2011-2498"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://usn.ubuntu.com/1167-1/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-2498.html"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-2498", "datePublished": "2020-02-20T03:59:37.000Z", "dateReserved": "2011-06-15T00:00:00.000Z", "dateUpdated": "2024-08-06T23:00:33.903Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Linux kernel", "vendor": "n/a", "versions": [{"status": "affected", "version": "v2.3.36 before v2.6.39"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "99B079FD-28F2-438A-88EA-7A4B3065C806", "versionEndExcluding": "2.6.39", "versionStartIncluding": "2.3.36", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*", "matchCriteriaId": "EF49D26F-142E-468B-87C1-BABEA445255C", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Linux kernel from v2.3.36 before v2.6.39 allows local unprivileged users to cause a denial of service (memory consumption) by triggering creation of PTE pages."}, {"lang": "es", "value": "El kernel de Linux desde versi\u00f3n v2.3.36 anteriores a v2.6.39, permite a usuarios locales sin privilegios causar una denegaci\u00f3n de servicio (consumo de memoria) al activar la creaci\u00f3n de p\u00e1ginas PTE."}], "id": "CVE-2011-2498", "lastModified": "2026-06-16T23:31:27.430", "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}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-02-20T04:15:10.680", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://marc.info/?l=oss-security&m=130923704824984&w=2"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-2498.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://security-tracker.debian.org/tracker/CVE-2011-2498"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/1167-1/"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://www.rapid7.com/db/vulnerabilities/ubuntu-USN-1383-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://marc.info/?l=oss-security&m=130923704824984&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-2498.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security-tracker.debian.org/tracker/CVE-2011-2498"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/1167-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.rapid7.com/db/vulnerabilities/ubuntu-USN-1383-1"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-772"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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