{"api_version":"1","generated_at":"2026-04-23T09:51:55+00:00","cve":"CVE-2019-12067","urls":{"html":"https://cve.report/CVE-2019-12067","api":"https://cve.report/api/cve/CVE-2019-12067.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-12067","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-12067"},"summary":{"title":"CVE-2019-12067","description":"The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2021-06-02 15:15:00","updated_at":"2022-05-13 17:28:00"},"problem_types":["CWE-476"],"metrics":[],"references":[{"url":"https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01487.html","name":"https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01487.html","refsource":"MISC","tags":[],"title":"Re: [Qemu-devel] [PATCH] ide: ahci: add check to avoid null dereference","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1145642","name":"https://bugzilla.suse.com/show_bug.cgi?id=1145642","refsource":"MISC","tags":[],"title":"Bug 1145642 – VUL-1: CVE-2019-12067: kvm,qemu: ide: ahci: add check to avoid null dereference","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-12067","name":"https://security-tracker.debian.org/tracker/CVE-2019-12067","refsource":"MISC","tags":[],"title":"CVE-2019-12067","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://security.netapp.com/advisory/ntap-20210727-0001/","name":"https://security.netapp.com/advisory/ntap-20210727-0001/","refsource":"CONFIRM","tags":[],"title":"CVE-2019-12067 QEMU Vulnerability in NetApp Products | NetApp Product Security","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01358.html","name":"https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01358.html","refsource":"MISC","tags":[],"title":"[Qemu-devel] [PATCH] ide: ahci: add check to avoid null dereference (CVE","mime":"text/x-diff","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-12067","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12067","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"11.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"30","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"advanced_virtualization","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"openstack_platform","cpe6":"10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"12067","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"openstack_platform","cpe6":"14.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2019-12067","qid":"671198","title":"EulerOS Security Update for qemu (EulerOS-SA-2022-1034)"},{"cve":"CVE-2019-12067","qid":"671203","title":"EulerOS Security Update for qemu (EulerOS-SA-2022-1014)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-12067","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 ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01358.html","url":"https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01358.html"},{"refsource":"MISC","name":"https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01487.html","url":"https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01487.html"},{"refsource":"MISC","name":"https://bugzilla.suse.com/show_bug.cgi?id=1145642","url":"https://bugzilla.suse.com/show_bug.cgi?id=1145642"},{"refsource":"MISC","name":"https://security-tracker.debian.org/tracker/CVE-2019-12067","url":"https://security-tracker.debian.org/tracker/CVE-2019-12067"},{"refsource":"CONFIRM","name":"https://security.netapp.com/advisory/ntap-20210727-0001/","url":"https://security.netapp.com/advisory/ntap-20210727-0001/"}]}},"nvd":{"publishedDate":"2021-06-02 15:15:00","lastModifiedDate":"2022-05-13 17:28:00","problem_types":["CWE-476"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM"},"exploitabilityScore":2,"impactScore":4},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:N/A:P","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":2.1},"severity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:redhat:openstack_platform:10.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:redhat:openstack_platform:14.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"12067","Ordinal":"150392","Title":"CVE-2019-12067","CVE":"CVE-2019-12067","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"12067","Ordinal":"1","NoteData":"The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"12067","Ordinal":"2","NoteData":"2021-06-02","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"12067","Ordinal":"3","NoteData":"2021-07-27","Type":"Other","Title":"Modified"}]}}}