{"status":"success","advisory":{"_id":"6835473b5b16347a91c3a1b2","kb_acknowledgements":null,"kb_affected_list":["Brocade Fabric Operating System Firmware","NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S","NetApp SolidFire & HCI Management Node"],"kb_bad_data":false,"kb_cve":["CVE-2021-4154"],"kb_exploitation":"Public","kb_fixes":[{"product":"Brocade Fabric Operating System Firmware","fixes":[],"instructions":"First Fixed versions of Brocade Fabric OS include: v9.2.0","wontfix":false,"eos_link":null},{"product":"NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S","fixes":[],"instructions":null,"wontfix":true,"eos_link":"https://mysupport.netapp.com/info/communications/ECMLP2876227.html"},{"product":"NetApp SolidFire & HCI Management Node","fixes":[{"link":"https://mysupport.netapp.com/site/products/all/details/element-software/downloads-tab/download/62654/12.8","cves":[]}],"instructions":"","wontfix":false,"eos_link":null}],"kb_impact":"Successful exploitation of this vulnerability could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).","kb_internal_notes":[{"burt":"1457508","jira":"","product":"AFF Baseboard Management Controller (BMC) - A700s"},{"burt":"1457526","jira":"","product":"Active IQ Unified Manager for VMware vSphere"},{"burt":"1457511","jira":"","product":"Brocade Fabric Operating System Firmware"},{"burt":"1457512","jira":"","product":"Cloud Volumes ONTAP Mediator"},{"burt":"","jira":"ICI-10009","product":"Data Infrastructure Insights Storage Workload Security Agent (formerly Cloud Insights Storage Workload Security Agent)"},{"burt":"1457514","jira":"","product":"E-Series SANtricity OS Controller Software 11.x"},{"burt":"1457515","jira":"","product":"FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400/C400"},{"burt":"1457516","jira":"","product":"FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250"},{"burt":"1457509","jira":"","product":"FAS/AFF Baseboard Management Controller (BMC) - A900/9500"},{"burt":"1457510","jira":"","product":"FAS/AFF Baseboard Management Controller (BMC) - C190/A150/A220/FAS2720/FAS2750"},{"burt":"1457528","jira":"","product":"FAS/AFF Service Processor - 8080/8060/8040/8020"},{"burt":"1457517","jira":"","product":"NetApp Converged Systems Advisor Agent"},{"burt":"1457531","jira":"","product":"NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S"},{"burt":"1457519","jira":"","product":"NetApp HCI Baseboard Management Controller (BMC) - H410C"},{"burt":"1457520","jira":"","product":"NetApp HCI Baseboard Management Controller (BMC) - H610C"},{"burt":"1457521","jira":"","product":"NetApp HCI Baseboard Management Controller (BMC) - H610S"},{"burt":"1457522","jira":"","product":"NetApp HCI Baseboard Management Controller (BMC) - H615C"},{"burt":"1457529","jira":"","product":"NetApp HCI Compute Node (Bootstrap OS)"},{"burt":"1457524","jira":"PSIRT-1739","product":"NetApp SolidFire & HCI Management Node"},{"burt":"1457530","jira":"","product":"NetApp SolidFire & HCI Storage Node (Element Software)"},{"burt":"1457523","jira":"","product":"ONTAP tools for VMware vSphere 9"},{"burt":"1457518","jira":"","product":"SnapCenter Plug-in for VMware vSphere"},{"burt":"1457534","jira":"","product":"StorageGRID (formerly StorageGRID Webscale)"},{"burt":"1457533","jira":"","product":"StorageGRID Baseboard Management Controller (BMC) - SG6160/SGF6112/SG110/SG1100"}],"kb_investigating_list":[],"kb_num":"9010000","kb_ref":[],"kb_rev_history":[{"comment":"Initial Public Release","date":"20220225","version":"1.0"},{"comment":"FAS/AFF Baseboard Management Controller (BMC) - A250/500f moved to Products Not Affected","date":"20220225","version":"2.0"},{"comment":"ONTAP Tools for VMware vSphere moved to Products Not Affected","date":"20220301","version":"3.0"},{"comment":"NetApp HCI Baseboard Management Controller (BMC) - H610C, NetApp HCI Baseboard Management Controller (BMC) - H610S, NetApp HCI Baseboard Management Controller (BMC) - H615C moved to Products Not Affected, and NetApp SolidFire & HCI Management Node moved to Affected Products","date":"20220302","version":"4.0"},{"comment":"Active IQ Unified Manager for VMware vSphere moved to Products Not Affected","date":"20220311","version":"5.0"},{"comment":"Brocade Fabric Operating System Firmware moved to Affected Product","date":"20221028","version":"6.0"},{"comment":"Brocade Fabric Operating System Firmware added to Software Versions and Fixes","date":"20230522","version":"7.0"},{"comment":"NetApp SolidFire & HCI Management Node added to Software Versions and Fixes, Final status","date":"20260311","version":"8.0"}],"kb_revised_list":[],"kb_scoring":{"CVE-2021-4154":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},"kb_scoring_calc":[{"cve_id":"CVE-2021-4154","range":"HIGH","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}],"kb_status":"Final","kb_summary":"Multiple NetApp products incorporate Linux Kernel. Linux Kernel versions prior to 5.14 rc2 are susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).","kb_title":"CVE-2021-4154 Linux Kernel Vulnerability in NetApp Products","kb_unaffected_list":["AFF Baseboard Management Controller (BMC) - A700s","ATTO FibreBridge - 7600N","Active IQ Unified Manager for Linux","Active IQ Unified Manager for Microsoft Windows","Active IQ Unified Manager for VMware vSphere","Active IQ mobile app","Astra Control Center","Astra Control Center - NetApp Kubernetes Monitoring Operator","Brocade SAN Navigator (SANnav)","Cloud Volumes ONTAP Mediator","Data Infrastructure Insights Acquisition Unit (formerly Cloud Insights Acquisition Unit)","Data Infrastructure Insights Storage Workload Security Agent (formerly Cloud Insights Storage Workload Security Agent)","Data Infrastructure Insights Telegraf Agent (formerly Cloud Insights Telegraf Agent)","E-Series BIOS","E-Series SANtricity OS Controller Software 11.x","E-Series SANtricity Unified Manager and Web Services Proxy","Element .NET SDK","Element HealthTools","Element JAVA SDK","Element Plug-in for vCenter Server","Element Powershell Tools","Element Python SDK","FAS/AFF BIOS - 8300/8700/A400/C400","FAS/AFF Baseboard Management Controller (BMC) - 8300/8700/A400/C400","FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250","FAS/AFF Baseboard Management Controller (BMC) - A900/9500","FAS/AFF Baseboard Management Controller (BMC) - C190/A150/A220/FAS2720/FAS2750","FAS/AFF Service Processor - 8080/8060/8040/8020","Global File Cache","Management Services for Element Software and NetApp HCI","MetroCluster Tiebreaker","NetApp Console","NetApp Converged Systems Advisor Agent","NetApp Data Classification","NetApp HCI Baseboard Management Controller (BMC) - H410C","NetApp HCI Baseboard Management Controller (BMC) - H610C","NetApp HCI Baseboard Management Controller (BMC) - H610S","NetApp HCI Baseboard Management Controller (BMC) - H615C","NetApp HCI Compute Node (Bootstrap OS)","NetApp HCI Storage Node BIOS","NetApp Kubernetes Monitoring Operator","NetApp Manageability SDK","NetApp NFS Plug-in for VMware VAAI","NetApp ONTAP PowerShell Toolkit (PSTK)","NetApp SMI-S Provider","NetApp SolidFire & HCI Storage Node (Element Software)","NetApp SolidFire Plug-in for vRealize Orchestrator (SolidFire vRO)","NetApp XCP NFS","NetApp XCP SMB","ONTAP 9","ONTAP Antivirus Connector","ONTAP Mediator","ONTAP Select Deploy administration utility","ONTAP tools for VMware vSphere 9","OnCommand Insight","SAN Host Utilities for Linux","SAN Host Utilities for Windows","SANtricity Storage Plugin for vCenter","SRA Plugin for Linux","SRA Plugin for Windows","Single Mailbox Recovery","SnapCenter","SnapCenter Plug-in for VMware vSphere","SolidFire Storage Replication Adapter","StorageGRID (formerly StorageGRID Webscale)","StorageGRID BIOS SG1000/SG100/SG1100/SG110","StorageGRID BIOS SG5660/SG5612/SG5760/SG5712","StorageGRID BIOS SG6060/SGF6024/SGF6112/SG6160","StorageGRID Baseboard Management Controller (BMC) - SG6160/SGF6112/SG110/SG1100","System Manager 9.x","Trident","Trident Autosupport"],"kb_workarounds":"None at this time.","ntap_advisory_id":"NTAP-20220225-0004","adv_id":"ntap-20220225-0004","published_date":"2022-02-25T00:00:00","updated_date":"2026-03-11T00:00:00","inserted_date":"2026-03-12T13:27:32.759000","modified_date":null}}