{"api_version":"1","generated_at":"2026-07-07T12:45:54+00:00","cve":"CVE-2011-1823","urls":{"html":"https://cve.report/CVE-2011-1823","api":"https://cve.report/api/cve/CVE-2011-1823.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-1823","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-1823"},"summary":{"title":"CVE-2011-1823","description":"The vold volume manager daemon on Android 3.0 and 2.x before 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak.","state":"PUBLISHED","assigner":"mitre","published_at":"2011-06-09 10:36:27","updated_at":"2026-04-21 20:29:52"},"problem_types":["CWE-190","n/a","CWE-190 CWE-190 Integer Overflow or Wraparound"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"ADP","type":"DECLARED","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"version":"3.1","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.2","severity":"","vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f","name":"http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e","name":"http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6","name":"http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"http://forum.xda-developers.com/showthread.php?t=1044765","name":"http://forum.xda-developers.com/showthread.php?t=1044765","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking"],"title":"[App] [26.04.2011][v1.2] GingerBreak APK (root for GingerBread) | XDA Developers Forums","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67977","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67977","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/","name":"http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Press/Media Coverage"],"title":"Google Patches GingerBreak Exploit, But Don't Worry - We Still Have Root (For Now)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-1823","name":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-1823","refsource":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/","name":"http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit"],"title":"Android vold mPartMinors[] Signedness Issue «  xorl %eax, %eax","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/","name":"http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"],"title":"GingerBreak (root for Gingerbread) app | Android Community","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html","name":"http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking"],"title":"C skills: yummy yummy, GingerBreak!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=b620a0b1c7ae486e979826200e8e441605b0a5d6","name":"CONFIRM:http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=b620a0b1c7ae486e979826200e8e441605b0a5d6","refsource":"MITRE","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"http://android.git.kernel.org/?p=platform/system/netd.git;a=commit;h=79b579c92afc08ab12c0a5788d61f2dd2934836f","name":"CONFIRM:http://android.git.kernel.org/?p=platform/system/netd.git;a=commit;h=79b579c92afc08ab12c0a5788d61f2dd2934836f","refsource":"MITRE","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"http://android.git.kernel.org/?p=platform/system/vold.git;a=commit;h=c51920c82463b240e2be0430849837d6fdc5352e","name":"CONFIRM:http://android.git.kernel.org/?p=platform/system/vold.git;a=commit;h=c51920c82463b240e2be0430849837d6fdc5352e","refsource":"MITRE","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1823","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1823","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[{"source":"ADP","time":"2022-09-08T00:00:00.000Z","lang":"en","value":"CVE-2011-1823 added to CISA KEV"}],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"1823","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"google","cpe5":"android","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1823","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"google","cpe5":"android","cpe6":"3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":{"cve_year":"2011","cve_id":"1823","cve":"CVE-2011-1823","vendorProject":"Android","product":"Android OS","vulnerabilityName":"Android OS Privilege Escalation Vulnerability","dateAdded":"2022-09-08","shortDescription":"The vold volume manager daemon in Android kernel trusts messages from a PF_NETLINK socket, which allows an attacker to execute code and gain root privileges. This vulnerability is associated with GingerBreak and Exploit.AndroidOS.Lotoor.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2022-09-29","knownRansomwareCampaignUse":"Unknown","notes":"https://android.googlesource.com/platform/system/vold/+/c51920c82463b240e2be0430849837d6fdc5352e; https://nvd.nist.gov/vuln/detail/CVE-2011-1823","cwes":"CWE-189","catalogVersion":"2026.07.01","updated_at":"2026-07-01 19:35:15"},"epss":{"cve_year":"2011","cve_id":"1823","cve":"CVE-2011-1823","epss":"0.416340000","percentile":"0.985120000","score_date":"2026-07-06","updated_at":"2026-07-07 00:05:16"},"legacy_qids":[{"cve":"CVE-2011-1823","qid":"610551","title":"Google Android 2.x and 3.x Numeric Errors Vulnerability"}]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T22:37:25.911Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/"},{"name":"android-vold-priv-escalation(67977)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67977"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://forum.xda-developers.com/showthread.php?t=1044765"}],"title":"CVE Program Container"},{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2011-1823","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-02-07T14:17:26.875888Z","version":"2.0.3"},"type":"ssvc"}},{"other":{"content":{"dateAdded":"2022-09-08","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-1823"},"type":"kev"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","description":"CWE-190 Integer Overflow or Wraparound","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-10-22T00:05:49.671Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-1823"}],"timeline":[{"lang":"en","time":"2022-09-08T00:00:00.000Z","value":"CVE-2011-1823 added to CISA KEV"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2011-04-21T00:00:00.000Z","descriptions":[{"lang":"en","value":"The vold volume manager daemon on Android 3.0 and 2.x before 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-08-16T14:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f"},{"tags":["x_refsource_CONFIRM"],"url":"http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6"},{"tags":["x_refsource_MISC"],"url":"http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html"},{"tags":["x_refsource_MISC"],"url":"http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/"},{"tags":["x_refsource_CONFIRM"],"url":"http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e"},{"tags":["x_refsource_MISC"],"url":"http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/"},{"name":"android-vold-priv-escalation(67977)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67977"},{"tags":["x_refsource_MISC"],"url":"http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/"},{"tags":["x_refsource_MISC"],"url":"http://forum.xda-developers.com/showthread.php?t=1044765"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2011-1823","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The vold volume manager daemon on Android 3.0 and 2.x before 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://android.git.kernel.org/?p=platform/system/netd.git;a=commit;h=79b579c92afc08ab12c0a5788d61f2dd2934836f","refsource":"CONFIRM","url":"http://android.git.kernel.org/?p=platform/system/netd.git;a=commit;h=79b579c92afc08ab12c0a5788d61f2dd2934836f"},{"name":"http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=b620a0b1c7ae486e979826200e8e441605b0a5d6","refsource":"CONFIRM","url":"http://android.git.kernel.org/?p=platform/system/core.git;a=commit;h=b620a0b1c7ae486e979826200e8e441605b0a5d6"},{"name":"http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html","refsource":"MISC","url":"http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html"},{"name":"http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/","refsource":"MISC","url":"http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/"},{"name":"http://android.git.kernel.org/?p=platform/system/vold.git;a=commit;h=c51920c82463b240e2be0430849837d6fdc5352e","refsource":"CONFIRM","url":"http://android.git.kernel.org/?p=platform/system/vold.git;a=commit;h=c51920c82463b240e2be0430849837d6fdc5352e"},{"name":"http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/","refsource":"MISC","url":"http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/"},{"name":"android-vold-priv-escalation(67977)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67977"},{"name":"http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/","refsource":"MISC","url":"http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/"},{"name":"http://forum.xda-developers.com/showthread.php?t=1044765","refsource":"MISC","url":"http://forum.xda-developers.com/showthread.php?t=1044765"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2011-1823","datePublished":"2011-06-09T10:00:00.000Z","dateReserved":"2011-04-20T00:00:00.000Z","dateUpdated":"2025-10-22T00:05:49.671Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2011-06-09 10:36:27","lastModifiedDate":"2026-04-21 20:29:52","problem_types":["CWE-190","n/a","CWE-190 CWE-190 Integer Overflow or Wraparound"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":true,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:google:android:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0","versionEndExcluding":"2.3.4","matchCriteriaId":"92A56D64-F6E1-4EB6-9597-7AF04B97175F"},{"vulnerable":true,"criteria":"cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:*","matchCriteriaId":"6997F035-D2F5-4174-B979-5D42FF69D9AC"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"1823","Ordinal":"1","Title":"CVE-2011-1823","CVE":"CVE-2011-1823","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"1823","Ordinal":"1","NoteData":"The vold volume manager daemon on Android 3.0 and 2.x before 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak.","Type":"Description","Title":"CVE-2011-1823"},{"CveYear":"2011","CveId":"1823","Ordinal":"2","NoteData":"2011-06-09","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"1823","Ordinal":"3","NoteData":"2017-08-16","Type":"Other","Title":"Modified"}]}}}