{"api_version":"1","generated_at":"2026-04-23T03:48:38+00:00","cve":"CVE-2022-0216","urls":{"html":"https://cve.report/CVE-2022-0216","api":"https://cve.report/api/cve/CVE-2022-0216.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-0216","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-0216"},"summary":{"title":"CVE-2022-0216","description":"A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2022-08-26 18:15:00","updated_at":"2023-02-12 22:15:00"},"problem_types":["CWE-416"],"metrics":[],"references":[{"url":"https://gitlab.com/qemu-project/qemu/-/commit/4367a20cc4","name":"https://gitlab.com/qemu-project/qemu/-/commit/4367a20cc4","refsource":"MISC","tags":[],"title":"scsi/lsi53c895a: really fix use-after-free in lsi_do_msgout (CVE-2022-0216) (4367a20c) · Commits · QEMU / QEMU · GitLab","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/","name":"FEDORA-2022-4387579e67","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 37 Update: qemu-7.0.0-10.fc37 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2036953","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2036953","refsource":"MISC","tags":[],"title":"2036953 – (CVE-2022-0216) CVE-2022-0216 QEMU: use-after-free in lsi_do_msgout function in hw/scsi/lsi53c895a.c","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/","name":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/","refsource":"MISC","tags":[],"title":"[SECURITY] Fedora 37 Update: qemu-7.0.0-10.fc37 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/security/cve/CVE-2022-0216","name":"https://access.redhat.com/security/cve/CVE-2022-0216","refsource":"MISC","tags":[],"title":"Red Hat Customer Portal - Access to 24x7 support and knowledge","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://gitlab.com/qemu-project/qemu/-/issues/972","name":"https://gitlab.com/qemu-project/qemu/-/issues/972","refsource":"MISC","tags":[],"title":"LSI SCSI Use After Free (CVE-2022-0216) (#972) · Issues · QEMU / QEMU · GitLab","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://starlabs.sg/advisories/22/22-0216/","name":"https://starlabs.sg/advisories/22/22-0216/","refsource":"MISC","tags":[],"title":"(CVE-2022-0216) QEMU LSI SCSI Use After Free | STAR Labs","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-0216","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0216","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"216","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"37","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"216","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-0216","qid":"160134","title":"Oracle Enterprise Linux Security Update for qemu-kvm (ELSA-2022-9869)"},{"cve":"CVE-2022-0216","qid":"160141","title":"Oracle Enterprise Linux Security Update for kvm_utils2 (ELSA-2022-9862)"},{"cve":"CVE-2022-0216","qid":"160201","title":"Oracle Enterprise Linux Security Update for qemu (ELSA-2022-9978)"},{"cve":"CVE-2022-0216","qid":"160203","title":"Oracle Enterprise Linux Security Update for kvm_utils (ELSA-2022-9986)"},{"cve":"CVE-2022-0216","qid":"181630","title":"Debian Security Update for qemu (DLA 3362-1)"},{"cve":"CVE-2022-0216","qid":"182012","title":"Debian Security Update for qemu (CVE-2022-0216)"},{"cve":"CVE-2022-0216","qid":"199069","title":"Ubuntu Security Notification for QEMU Vulnerabilities (USN-5772-1)"},{"cve":"CVE-2022-0216","qid":"283051","title":"Fedora Security Update for qemu (FEDORA-2022-baf3c3b781)"},{"cve":"CVE-2022-0216","qid":"283467","title":"Fedora Security Update for qemu (FEDORA-2022-4387579e67)"},{"cve":"CVE-2022-0216","qid":"752675","title":"SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2022:3594-1)"},{"cve":"CVE-2022-0216","qid":"752685","title":"SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2022:3660-1)"},{"cve":"CVE-2022-0216","qid":"752725","title":"SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2022:3768-1)"},{"cve":"CVE-2022-0216","qid":"752746","title":"SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2022:3795-1)"},{"cve":"CVE-2022-0216","qid":"753802","title":"SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2023:0761-1)"},{"cve":"CVE-2022-0216","qid":"753824","title":"SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2023:0840-1)"},{"cve":"CVE-2022-0216","qid":"903756","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for qemu-kvm (10781)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2022-0216","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-416 - Use After Free","cweId":"CWE-416"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"QEMU","version":{"version_data":[{"version_affected":"=","version_value":"Affects QEMU < v6.0.0, Fixed in v7.1.0-rc0"}]}}]}}]}},"references":{"reference_data":[{"url":"https://starlabs.sg/advisories/22/22-0216/","refsource":"MISC","name":"https://starlabs.sg/advisories/22/22-0216/"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2036953","refsource":"MISC","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2036953"},{"url":"https://gitlab.com/qemu-project/qemu/-/issues/972","refsource":"MISC","name":"https://gitlab.com/qemu-project/qemu/-/issues/972"},{"url":"https://gitlab.com/qemu-project/qemu/-/commit/4367a20cc4","refsource":"MISC","name":"https://gitlab.com/qemu-project/qemu/-/commit/4367a20cc4"},{"url":"https://access.redhat.com/security/cve/CVE-2022-0216","refsource":"MISC","name":"https://access.redhat.com/security/cve/CVE-2022-0216"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/","refsource":"MISC","name":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/"}]}},"nvd":{"publishedDate":"2022-08-26 18:15:00","lastModifiedDate":"2023-02-12 22:15:00","problem_types":["CWE-416"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":4.4,"baseSeverity":"MEDIUM"},"exploitabilityScore":0.8,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*","versionEndExcluding":"6.0.0","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2022","CveId":"216","Ordinal":"225850","Title":"CVE-2022-0216","CVE":"CVE-2022-0216","Year":"2022"},"notes":[{"CveYear":"2022","CveId":"216","Ordinal":"1","NoteData":"** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}