{"api_version":"1","generated_at":"2026-04-22T20:06:59+00:00","cve":"CVE-2022-1966","urls":{"html":"https://cve.report/CVE-2022-1966","api":"https://cve.report/api/cve/CVE-2022-1966.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-1966","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-1966"},"summary":{"title":"CVE-2022-1966","description":"** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-32250. Reason: This candidate is a duplicate of CVE-2022-32250. Notes: All CVE users should reference CVE-2022-32250 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.","state":"REJECT","assigner":"cve@mitre.org","published_at":"2022-06-06 18:15:00","updated_at":"2023-11-07 03:42:00"},"problem_types":[],"metrics":[],"references":[{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIZTJOJCVVEJVOQSCHE6IJQKMPISHQ5L/","name":"FEDORA-2022-80cc9873be","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 35 Update: kernel-5.17.13-200.fc35 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd","name":"https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd","refsource":"MISC","tags":[],"title":"kernel/git/netdev/net.git - Netdev Group's networking tree","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO6Y3TC4WUUNKRP7OQA26OVTZTPCS6F2/","name":"FEDORA-2022-8269eaf361","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 36 Update: kernel-5.17.13-300.fc36 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.openwall.com/lists/oss-security/2022/05/31/1","name":"https://www.openwall.com/lists/oss-security/2022/05/31/1","refsource":"MISC","tags":[],"title":"oss-security - Linux Kernel use-after-free write in netfilter","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.debian.org/security/2022/dsa-5161","name":"DSA-5161","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-5161-1 linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2092427","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2092427","refsource":"MISC","tags":[],"title":"2092427 – (CVE-2022-1966) CVE-2022-1966 kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-1966","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1966","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"1966","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":"2022","cve_id":"1966","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"35","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"1966","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"36","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"1966","vulnerable":"1","versionEndIncluding":"5.18","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"1966","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"1966","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":"2022","cve_id":"1966","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"redhat","cpe5":"enterprise_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"1966","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"virtualization","cpe6":"4.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-1966","qid":"159915","title":"Oracle Enterprise Linux Security Update for kernel (ELSA-2022-5232)"},{"cve":"CVE-2022-1966","qid":"159931","title":"Oracle Enterprise Linux Security Update for kernel (ELSA-2022-5249)"},{"cve":"CVE-2022-1966","qid":"179371","title":"Debian Security Update for linux (DSA 5161-1)"},{"cve":"CVE-2022-1966","qid":"198821","title":"Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5470-1)"},{"cve":"CVE-2022-1966","qid":"198822","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5469-1)"},{"cve":"CVE-2022-1966","qid":"198823","title":"Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5471-1)"},{"cve":"CVE-2022-1966","qid":"198824","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5467-1)"},{"cve":"CVE-2022-1966","qid":"198825","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5466-1)"},{"cve":"CVE-2022-1966","qid":"198826","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5468-1)"},{"cve":"CVE-2022-1966","qid":"240484","title":"Red Hat Update for kernel-rt (RHSA-2022:5236)"},{"cve":"CVE-2022-1966","qid":"240485","title":"Red Hat Update for kernel (RHSA-2022:5232)"},{"cve":"CVE-2022-1966","qid":"240487","title":"Red Hat Update for kpatch-patch (RHSA-2022:5214)"},{"cve":"CVE-2022-1966","qid":"240490","title":"Red Hat Update for kpatch-patch (RHSA-2022:5216)"},{"cve":"CVE-2022-1966","qid":"240494","title":"Red Hat Update for kernel (RHSA-2022:5220)"},{"cve":"CVE-2022-1966","qid":"240499","title":"Red Hat Update for kernel (RHSA-2022:5249)"},{"cve":"CVE-2022-1966","qid":"240524","title":"Red Hat Update for kpatch-patch (RHSA-2022:5476)"},{"cve":"CVE-2022-1966","qid":"240527","title":"Red Hat Update for kernel-rt (RHSA-2022:5267)"},{"cve":"CVE-2022-1966","qid":"240531","title":"Red Hat Update for kernel-rt (RHSA-2022:5224)"},{"cve":"CVE-2022-1966","qid":"257172","title":"CentOS Security Update for kernel (CESA-2022:5232)"},{"cve":"CVE-2022-1966","qid":"282812","title":"Fedora Security Update for kernel (FEDORA-2022-80cc9873be)"},{"cve":"CVE-2022-1966","qid":"282813","title":"Fedora Security Update for kernel (FEDORA-2022-8269eaf361)"},{"cve":"CVE-2022-1966","qid":"353976","title":"Amazon Linux Security Advisory for kernel : ALAS-2022-1604"},{"cve":"CVE-2022-1966","qid":"353985","title":"Amazon Linux Security Advisory for kernel : ALAS2-2022-1813"},{"cve":"CVE-2022-1966","qid":"353991","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-083"},{"cve":"CVE-2022-1966","qid":"353992","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-082"},{"cve":"CVE-2022-1966","qid":"353993","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2022-016"},{"cve":"CVE-2022-1966","qid":"353994","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2022-028"},{"cve":"CVE-2022-1966","qid":"353995","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-079"},{"cve":"CVE-2022-1966","qid":"353998","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-081"},{"cve":"CVE-2022-1966","qid":"353999","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-078"},{"cve":"CVE-2022-1966","qid":"354003","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-080"},{"cve":"CVE-2022-1966","qid":"354007","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2022-015"},{"cve":"CVE-2022-1966","qid":"354008","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2022-030"},{"cve":"CVE-2022-1966","qid":"354012","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-086"},{"cve":"CVE-2022-1966","qid":"354015","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-085"},{"cve":"CVE-2022-1966","qid":"354017","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2022-032"},{"cve":"CVE-2022-1966","qid":"354018","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2022-003"},{"cve":"CVE-2022-1966","qid":"354022","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2022-002"},{"cve":"CVE-2022-1966","qid":"354023","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2022-017"},{"cve":"CVE-2022-1966","qid":"354024","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2022-004"},{"cve":"CVE-2022-1966","qid":"354026","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2022-084"},{"cve":"CVE-2022-1966","qid":"354270","title":"Amazon Linux Security Advisory for kernel : ALAS2022-2022-114"},{"cve":"CVE-2022-1966","qid":"354468","title":"Amazon Linux Security Advisory for kernel : ALAS2022-2022-185"},{"cve":"CVE-2022-1966","qid":"354542","title":"Amazon Linux Security Advisory for kernel : ALAS-2022-185"},{"cve":"CVE-2022-1966","qid":"355199","title":"Amazon Linux Security Advisory for kernel : ALAS2023-2023-070"},{"cve":"CVE-2022-1966","qid":"377117","title":"Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2022:0158)"},{"cve":"CVE-2022-1966","qid":"672017","title":"EulerOS Security Update for kernel (EulerOS-SA-2022-2244)"},{"cve":"CVE-2022-1966","qid":"672037","title":"EulerOS Security Update for kernel (EulerOS-SA-2022-2257)"},{"cve":"CVE-2022-1966","qid":"752234","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2080-1)"},{"cve":"CVE-2022-1966","qid":"752242","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2104-1)"},{"cve":"CVE-2022-1966","qid":"752254","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2116-1)"},{"cve":"CVE-2022-1966","qid":"752276","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2173-1)"},{"cve":"CVE-2022-1966","qid":"752370","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2520-1)"},{"cve":"CVE-2022-1966","qid":"753091","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2172-1)"},{"cve":"CVE-2022-1966","qid":"753148","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2615-1)"},{"cve":"CVE-2022-1966","qid":"753153","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 13 for SLE 15 SP3) (SUSE-SU-2022:2239-1)"},{"cve":"CVE-2022-1966","qid":"753169","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15 SP2) (SUSE-SU-2022:2230-1)"},{"cve":"CVE-2022-1966","qid":"753243","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 14 for SLE 15 SP3) (SUSE-SU-2022:2216-1)"},{"cve":"CVE-2022-1966","qid":"753253","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 15 for SLE 15 SP3) (SUSE-SU-2022:2245-1)"},{"cve":"CVE-2022-1966","qid":"753296","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2177-1)"},{"cve":"CVE-2022-1966","qid":"753330","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 0 for SLE 15 SP4) (SUSE-SU-2022:2268-1)"},{"cve":"CVE-2022-1966","qid":"753353","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 17 for SLE 15 SP3) (SUSE-SU-2022:2262-1)"},{"cve":"CVE-2022-1966","qid":"753486","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 19 for SLE 15 SP3) (SUSE-SU-2022:2214-1)"},{"cve":"CVE-2022-1966","qid":"902237","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9922)"},{"cve":"CVE-2022-1966","qid":"902238","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9921)"},{"cve":"CVE-2022-1966","qid":"902368","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9921-1)"},{"cve":"CVE-2022-1966","qid":"902486","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9922-1)"},{"cve":"CVE-2022-1966","qid":"907358","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9921-2)"},{"cve":"CVE-2022-1966","qid":"940618","title":"AlmaLinux Security Update for kernel (ALSA-2022:5249)"},{"cve":"CVE-2022-1966","qid":"940638","title":"AlmaLinux Security Update for kernel-rt (ALSA-2022:5267)"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2022-1966","ASSIGNER":"cve@mitre.org","STATE":"REJECT"},"description":{"description_data":[{"lang":"eng","value":"** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-32250. Reason: This candidate is a duplicate of CVE-2022-32250. Notes: All CVE users should reference CVE-2022-32250 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage."}]}},"nvd":{"publishedDate":"2022-06-06 18:15:00","lastModifiedDate":"2023-11-07 03:42:00","problem_types":[],"metrics":[],"configurations":{"CVE_data_version":"4.0","nodes":[]}},"legacy_mitre":{"record":null,"notes":[]}}}