{"api_version":"1","generated_at":"2026-07-07T00:32:27+00:00","cve":"CVE-2011-1162","urls":{"html":"https://cve.report/CVE-2011-1162","api":"https://cve.report/api/cve/CVE-2011-1162.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-1162","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-1162"},"summary":{"title":"CVE-2011-1162","description":"The tpm_read function in the Linux kernel 2.6 does not properly clear memory, which might allow local users to read the results of the previous TPM command.","state":"PUBLISHED","assigner":"redhat","published_at":"2012-01-27 15:55:01","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-200","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"2.1","severity":"","vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","data":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:N/A:N","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"}}],"references":[{"url":"http://www.securityfocus.com/bid/50764","name":"http://www.securityfocus.com/bid/50764","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linux Kernel 'tpm_read()' Information Disclosure Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=732629","name":"https://bugzilla.redhat.com/show_bug.cgi?id=732629","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Bug 732629 – CVE-2011-1162 kernel: tpm: infoleak","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1162","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1162","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"1162","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"2.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T22:14:27.892Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=732629"},{"name":"50764","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/50764"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"The tpm_read function in the Linux kernel 2.6 does not properly clear memory, which might allow local users to read the results of the previous TPM command."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2012-01-27T15:00:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=732629"},{"name":"50764","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/50764"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2011-1162","datePublished":"2012-01-27T15:00:00.000Z","dateReserved":"2011-03-03T00:00:00.000Z","dateUpdated":"2024-08-06T22:14:27.892Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2012-01-27 15:55:01","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-200","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:N/A:N","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:*","matchCriteriaId":"0FC560CC-F785-42D5-A25B-1BA02E7AC464"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"1162","Ordinal":"1","Title":"CVE-2011-1162","CVE":"CVE-2011-1162","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"1162","Ordinal":"1","NoteData":"The tpm_read function in the Linux kernel 2.6 does not properly clear memory, which might allow local users to read the results of the previous TPM command.","Type":"Description","Title":"CVE-2011-1162"},{"CveYear":"2011","CveId":"1162","Ordinal":"2","NoteData":"2012-01-27","Type":"Other","Title":"Published"}]}}}