{"api_version":"1","generated_at":"2026-04-22T23:53:11+00:00","cve":"CVE-2022-4378","urls":{"html":"https://cve.report/CVE-2022-4378","api":"https://cve.report/api/cve/CVE-2022-4378.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-4378","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-4378"},"summary":{"title":"CVE-2022-4378","description":"A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2023-01-05 16:15:00","updated_at":"2023-11-07 03:57:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html","name":"http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html","refsource":"MISC","tags":[],"title":"Kernel Live Patch Security Notice LNS-0092-1 ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-avoid-integer-type-confusion-in-get_proc_long.patch","name":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-avoid-integer-type-confusion-in-get_proc_long.patch","refsource":"MISC","tags":[],"title":"kernel/git/stable/stable-queue.git - Linux kernel stable patch queue","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-proc_skip_spaces-shouldn-t-think-it-is-working-on-c-strings.patch","name":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-proc_skip_spaces-shouldn-t-think-it-is-working-on-c-strings.patch","refsource":"MISC","tags":[],"title":"kernel/git/stable/stable-queue.git - Linux kernel stable patch queue","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"https://seclists.org/oss-sec/2022/q4/178","name":"https://seclists.org/oss-sec/2022/q4/178","refsource":"MISC","tags":[],"title":"oss-sec: CVE-2022-4378: Linux kernel stack-based buffer overflow","mime":"text/x-c","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2152548","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2152548","refsource":"MISC","tags":[],"title":"2152548 – (CVE-2022-4378) CVE-2022-4378 kernel: a stack overflow in do_proc_dointvec and proc_skip_spaces","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-4378","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4378","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"4378","vulnerable":"1","versionEndIncluding":"4.14.302","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":"4378","vulnerable":"1","versionEndIncluding":"4.19.269","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":"4378","vulnerable":"1","versionEndIncluding":"4.9.337","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":"4378","vulnerable":"1","versionEndIncluding":"5.10.162","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":"4378","vulnerable":"1","versionEndIncluding":"5.15.86","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":"4378","vulnerable":"1","versionEndIncluding":"5.4.228","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":"4378","vulnerable":"1","versionEndIncluding":"6.0.11","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-4378","qid":"160349","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-10078)"},{"cve":"CVE-2022-4378","qid":"160350","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-10071)"},{"cve":"CVE-2022-4378","qid":"160351","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2022-10081)"},{"cve":"CVE-2022-4378","qid":"160352","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2022-10080)"},{"cve":"CVE-2022-4378","qid":"160353","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-10072)"},{"cve":"CVE-2022-4378","qid":"160354","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-10079)"},{"cve":"CVE-2022-4378","qid":"160355","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2022-10073)"},{"cve":"CVE-2022-4378","qid":"160367","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-10108)"},{"cve":"CVE-2022-4378","qid":"160371","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12008)"},{"cve":"CVE-2022-4378","qid":"160372","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2023-12009)"},{"cve":"CVE-2022-4378","qid":"160374","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12007)"},{"cve":"CVE-2022-4378","qid":"160376","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2023-12006)"},{"cve":"CVE-2022-4378","qid":"160381","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12017)"},{"cve":"CVE-2022-4378","qid":"160382","title":"Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2023-12018)"},{"cve":"CVE-2022-4378","qid":"160490","title":"Oracle Enterprise Linux Security Update for kernel (ELSA-2023-0951)"},{"cve":"CVE-2022-4378","qid":"160503","title":"Oracle Enterprise Linux Security Update for kernel (ELSA-2023-1091)"},{"cve":"CVE-2022-4378","qid":"160537","title":"Oracle Enterprise Linux Security Update for kernel (ELSA-2023-1566)"},{"cve":"CVE-2022-4378","qid":"160866","title":"Oracle Enterprise Linux Security Update for kernel (ELSA-2023-1822)"},{"cve":"CVE-2022-4378","qid":"181419","title":"Debian Security Update for linux (CVE-2022-4378)"},{"cve":"CVE-2022-4378","qid":"181440","title":"Debian Security Update for linux-5.10 (DLA 3244-1)"},{"cve":"CVE-2022-4378","qid":"181565","title":"Debian Security Update for linux (DLA 3245-1)"},{"cve":"CVE-2022-4378","qid":"199101","title":"Ubuntu Security Notification for Linux kernel (OEM) Vulnerability (USN-5799-1)"},{"cve":"CVE-2022-4378","qid":"199103","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5803-1)"},{"cve":"CVE-2022-4378","qid":"199110","title":"Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5809-1)"},{"cve":"CVE-2022-4378","qid":"199118","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5814-1)"},{"cve":"CVE-2022-4378","qid":"199136","title":"Ubuntu Security Notification for Linux kernel (Azure CVM) Vulnerabilities (USN-5831-1)"},{"cve":"CVE-2022-4378","qid":"199138","title":"Ubuntu Security Notification for Linux kernel (Raspberry Pi) Vulnerabilities (USN-5832-1)"},{"cve":"CVE-2022-4378","qid":"199160","title":"Ubuntu Security Notification for Linux kernel (GKE) Vulnerabilities (USN-5860-1)"},{"cve":"CVE-2022-4378","qid":"199179","title":"Ubuntu Security Notification for Linux kernel (GKE) Vulnerabilities (USN-5877-1)"},{"cve":"CVE-2022-4378","qid":"199183","title":"Ubuntu Security Notification for Linux kernel (HWE) Vulnerabilities (USN-5879-1)"},{"cve":"CVE-2022-4378","qid":"199212","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5917-1)"},{"cve":"CVE-2022-4378","qid":"199214","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5920-1)"},{"cve":"CVE-2022-4378","qid":"199567","title":"Ubuntu Security Notification for Linux kernel (HWE) Vulnerabilities (USN-5883-1)"},{"cve":"CVE-2022-4378","qid":"199581","title":"Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5919-1)"},{"cve":"CVE-2022-4378","qid":"241215","title":"Red Hat Update for kernel-rt (RHSA-2023:0979)"},{"cve":"CVE-2022-4378","qid":"241218","title":"Red Hat Update for kernel (RHSA-2023:0951)"},{"cve":"CVE-2022-4378","qid":"241229","title":"Red Hat Update for kpatch-patch (RHSA-2023:1008)"},{"cve":"CVE-2022-4378","qid":"241243","title":"Red Hat Update for kernel-rt (RHSA-2023:1092)"},{"cve":"CVE-2022-4378","qid":"241246","title":"Red Hat Update for kpatch-patch (RHSA-2023:1101)"},{"cve":"CVE-2022-4378","qid":"241247","title":"Red Hat Update for kernel-rt (RHSA-2023:1110)"},{"cve":"CVE-2022-4378","qid":"241249","title":"Red Hat Update for kernel (RHSA-2023:1091)"},{"cve":"CVE-2022-4378","qid":"241257","title":"Red Hat Update for kernel security (RHSA-2023:1221)"},{"cve":"CVE-2022-4378","qid":"241258","title":"Red Hat Update for kernel security (RHSA-2023:1202)"},{"cve":"CVE-2022-4378","qid":"241259","title":"Red Hat Update for kernel-rt (RHSA-2023:1220)"},{"cve":"CVE-2022-4378","qid":"241260","title":"Red Hat Update for kernel-rt (RHSA-2023:1203)"},{"cve":"CVE-2022-4378","qid":"241263","title":"Red Hat Update for kpatch-patch (RHSA-2023:1251)"},{"cve":"CVE-2022-4378","qid":"241290","title":"Red Hat Update for kpatch-patch (RHSA-2023:1435)"},{"cve":"CVE-2022-4378","qid":"241310","title":"Red Hat Update for kernel-rt (RHSA-2023:1584)"},{"cve":"CVE-2022-4378","qid":"241324","title":"Red Hat Update for kernel security (RHSA-2023:1566)"},{"cve":"CVE-2022-4378","qid":"241328","title":"Red Hat Update for kpatch-patch (RHSA-2023:1659)"},{"cve":"CVE-2022-4378","qid":"241567","title":"Red Hat Update for kernel security (RHSA-2023:3388)"},{"cve":"CVE-2022-4378","qid":"241576","title":"Red Hat Update for kpatch-patch (RHSA-2023:3431)"},{"cve":"CVE-2022-4378","qid":"241603","title":"Red Hat Update for kernel (RHSA-2023:0944)"},{"cve":"CVE-2022-4378","qid":"241632","title":"Red Hat Update for kpatch-patch (RHSA-2023:1103)"},{"cve":"CVE-2022-4378","qid":"241668","title":"Red Hat Update for kpatch-patch (RHSA-2023:0858)"},{"cve":"CVE-2022-4378","qid":"241681","title":"Red Hat Update for kernel (RHSA-2023:1109)"},{"cve":"CVE-2022-4378","qid":"241684","title":"Red Hat Update for kernel (RHSA-2023:0856)"},{"cve":"CVE-2022-4378","qid":"241685","title":"Red Hat Update for kpatch-patch (RHSA-2023:0945)"},{"cve":"CVE-2022-4378","qid":"257226","title":"CentOS Security Update for kernel (CESA-2023:1091)"},{"cve":"CVE-2022-4378","qid":"354664","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-099"},{"cve":"CVE-2022-4378","qid":"354667","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-097"},{"cve":"CVE-2022-4378","qid":"354668","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2023-025"},{"cve":"CVE-2022-4378","qid":"354669","title":"Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2023-012"},{"cve":"CVE-2022-4378","qid":"354671","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-102"},{"cve":"CVE-2022-4378","qid":"354672","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-101"},{"cve":"CVE-2022-4378","qid":"354738","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-107"},{"cve":"CVE-2022-4378","qid":"354740","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-103"},{"cve":"CVE-2022-4378","qid":"354742","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-105"},{"cve":"CVE-2022-4378","qid":"354744","title":"Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-106"},{"cve":"CVE-2022-4378","qid":"355199","title":"Amazon Linux Security Advisory for kernel : ALAS2023-2023-070"},{"cve":"CVE-2022-4378","qid":"377891","title":"Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0002)"},{"cve":"CVE-2022-4378","qid":"378043","title":"Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2023:0011)"},{"cve":"CVE-2022-4378","qid":"378468","title":"Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-20230042)"},{"cve":"CVE-2022-4378","qid":"378512","title":"Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0042)"},{"cve":"CVE-2022-4378","qid":"390271","title":"Oracle VM Server for x86 Security Update for kernel (OVMSA-2022-0032)"},{"cve":"CVE-2022-4378","qid":"390272","title":"Oracle Managed Virtualization (VM) Server for x86 Security Update for kernel (OVMSA-2023-0001)"},{"cve":"CVE-2022-4378","qid":"6140318","title":"AWS Bottlerocket Security Update for kernel (GHSA-xjgr-cm78-34qq)"},{"cve":"CVE-2022-4378","qid":"672802","title":"EulerOS Security Update for kernel (EulerOS-SA-2023-1551)"},{"cve":"CVE-2022-4378","qid":"672838","title":"EulerOS Security Update for kernel (EulerOS-SA-2023-1584)"},{"cve":"CVE-2022-4378","qid":"672851","title":"EulerOS Security Update for kernel (EulerOS-SA-2023-1574)"},{"cve":"CVE-2022-4378","qid":"753014","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4505-1)"},{"cve":"CVE-2022-4378","qid":"753015","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 23 for SLE 15 SP3) (SUSE-SU-2022:4544-1)"},{"cve":"CVE-2022-4378","qid":"753016","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 24 for SLE 15 SP2) (SUSE-SU-2022:4587-1)"},{"cve":"CVE-2022-4378","qid":"753017","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 4 for SLE 15 SP4) (SUSE-SU-2022:4560-1)"},{"cve":"CVE-2022-4378","qid":"753018","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 31 for SLE 15) (SUSE-SU-2022:4577-1)"},{"cve":"CVE-2022-4378","qid":"753020","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4585-1)"},{"cve":"CVE-2022-4378","qid":"753021","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 14 for SLE 15 SP3) (SUSE-SU-2022:4528-1)"},{"cve":"CVE-2022-4378","qid":"753022","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 20 for SLE 15 SP3) (SUSE-SU-2022:4551-1)"},{"cve":"CVE-2022-4378","qid":"753023","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 5 for SLE 15 SP4) (SUSE-SU-2022:4542-1)"},{"cve":"CVE-2022-4378","qid":"753025","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 32 for SLE 15 SP1) (SUSE-SU-2022:4506-1)"},{"cve":"CVE-2022-4378","qid":"753026","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 33 for SLE 15 SP1) (SUSE-SU-2022:4533-1)"},{"cve":"CVE-2022-4378","qid":"753029","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 25 for SLE 15 SP3) (SUSE-SU-2022:4517-1)"},{"cve":"CVE-2022-4378","qid":"753031","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 31 for SLE 15 SP2) (SUSE-SU-2022:4515-1)"},{"cve":"CVE-2022-4378","qid":"753032","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 27 for SLE 15 SP2) (SUSE-SU-2022:4513-1)"},{"cve":"CVE-2022-4378","qid":"753033","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2022:4518-1)"},{"cve":"CVE-2022-4378","qid":"753034","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4504-1)"},{"cve":"CVE-2022-4378","qid":"753035","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 30 for SLE 15 SP2) (SUSE-SU-2022:4534-1)"},{"cve":"CVE-2022-4378","qid":"753036","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15) (SUSE-SU-2022:4550-1)"},{"cve":"CVE-2022-4378","qid":"753037","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15 SP2) (SUSE-SU-2022:4580-1)"},{"cve":"CVE-2022-4378","qid":"753038","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4573-1)"},{"cve":"CVE-2022-4378","qid":"753039","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4574-1)"},{"cve":"CVE-2022-4378","qid":"753040","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 12 for SLE 15 SP3) (SUSE-SU-2022:4562-1)"},{"cve":"CVE-2022-4378","qid":"753041","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 24 for SLE 15 SP3) (SUSE-SU-2022:4516-1)"},{"cve":"CVE-2022-4378","qid":"753042","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 35 for SLE 15 SP1) (SUSE-SU-2022:4539-1)"},{"cve":"CVE-2022-4378","qid":"753043","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15 SP3) (SUSE-SU-2022:4572-1)"},{"cve":"CVE-2022-4378","qid":"753044","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 3 for SLE 15 SP4) (SUSE-SU-2022:4559-1)"},{"cve":"CVE-2022-4378","qid":"753045","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4503-1)"},{"cve":"CVE-2022-4378","qid":"753046","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 30 for SLE 15 SP1) (SUSE-SU-2022:4527-1)"},{"cve":"CVE-2022-4378","qid":"753047","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4566-1)"},{"cve":"CVE-2022-4378","qid":"753048","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 18 for SLE 15 SP3) (SUSE-SU-2022:4569-1)"},{"cve":"CVE-2022-4378","qid":"753049","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 12 SP5) (SUSE-SU-2022:4520-1)"},{"cve":"CVE-2022-4378","qid":"753050","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 22 for SLE 15 SP3) (SUSE-SU-2022:4543-1)"},{"cve":"CVE-2022-4378","qid":"753051","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4589-1)"},{"cve":"CVE-2022-4378","qid":"753060","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4615-1)"},{"cve":"CVE-2022-4378","qid":"753061","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4616-1)"},{"cve":"CVE-2022-4378","qid":"753062","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4613-1)"},{"cve":"CVE-2022-4378","qid":"753063","title":"SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4617-1)"},{"cve":"CVE-2022-4378","qid":"905004","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for livepatch-5.15.72.1-1.cm2 (12532)"},{"cve":"CVE-2022-4378","qid":"905017","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for livepatch-5.15.81.1-1.cm2 (12553)"},{"cve":"CVE-2022-4378","qid":"905019","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for livepatch-5.15.74.1-1.cm2 (12537)"},{"cve":"CVE-2022-4378","qid":"905049","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for livepatch-5.15.48.1-4.cm2 (12528)"},{"cve":"CVE-2022-4378","qid":"905050","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for livepatch-5.15.80.1-1.cm2 (12549)"},{"cve":"CVE-2022-4378","qid":"905089","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for livepatch-5.15.77.1-1.cm2 (12541)"},{"cve":"CVE-2022-4378","qid":"905145","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for livepatch-5.15.79.1-1.cm2 (12546)"},{"cve":"CVE-2022-4378","qid":"905204","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (12908)"},{"cve":"CVE-2022-4378","qid":"905337","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (12908-1)"},{"cve":"CVE-2022-4378","qid":"940942","title":"AlmaLinux Security Update for kernel (ALSA-2023:0951)"},{"cve":"CVE-2022-4378","qid":"940952","title":"AlmaLinux Security Update for kernel-rt (ALSA-2023:0979)"},{"cve":"CVE-2022-4378","qid":"940970","title":"AlmaLinux Security Update for kernel (ALSA-2023:1566)"},{"cve":"CVE-2022-4378","qid":"940974","title":"AlmaLinux Security Update for kernel-rt (ALSA-2023:1584)"},{"cve":"CVE-2022-4378","qid":"960667","title":"Rocky Linux Security Update for kernel-rt (RLSA-2023:0979)"},{"cve":"CVE-2022-4378","qid":"960903","title":"Rocky Linux Security Update for kernel (RLSA-2023:1566)"},{"cve":"CVE-2022-4378","qid":"960918","title":"Rocky Linux Security Update for kernel-rt (RLSA-2023:1584)"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2022-4378","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"kernel","version":{"version_data":[{"version_value":"kernel 6.0.12"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-131->CWE-120"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2152548","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2152548"},{"refsource":"MISC","name":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-avoid-integer-type-confusion-in-get_proc_long.patch","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-avoid-integer-type-confusion-in-get_proc_long.patch"},{"refsource":"MISC","name":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-proc_skip_spaces-shouldn-t-think-it-is-working-on-c-strings.patch","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-proc_skip_spaces-shouldn-t-think-it-is-working-on-c-strings.patch"},{"refsource":"MISC","name":"https://seclists.org/oss-sec/2022/q4/178","url":"https://seclists.org/oss-sec/2022/q4/178"},{"refsource":"MISC","name":"http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html","url":"http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html"}]},"description":{"description_data":[{"lang":"eng","value":"A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system."}]}},"nvd":{"publishedDate":"2023-01-05 16:15:00","lastModifiedDate":"2023-11-07 03:57:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.0","versionEndIncluding":"5.10.162","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.0","versionEndIncluding":"5.15.86","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9.0","versionEndIncluding":"4.9.337","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14.0","versionEndIncluding":"4.14.302","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.0","versionEndIncluding":"4.19.269","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4.0","versionEndIncluding":"5.4.228","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0.0","versionEndIncluding":"6.0.11","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}