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NTAP-20240816-0005 — CVE-2023-52340 Linux Kernel Vulnerability in NetApp Products
Published 2024-08-16 · Updated 2026-06-08 · Status: Interim · Exploitation: Public
Official advisory: NTAP-20240816-0005 on security.netapp.com ↗. Affected versions, fixed releases, and workarounds live there — this page is a summary.
CVEs in this advisory
- CVE-2023-52340 — HIGH CVSS 7.5 · site index
Affected products
- AFF Baseboard Management Controller (BMC) - A700s
- AFF/ASA/FAS Baseboard Management Controller (BMC) - A1K/A90/A70/C80/FAS90/FAS70
- Active IQ Unified Manager for VMware vSphere
- Brocade Fabric Operating System Firmware
- E-Series SANtricity OS Controller Software
- 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) - A320
- FAS/AFF Baseboard Management Controller (BMC) - A800/C800
- FAS/AFF Baseboard Management Controller (BMC) - A900/9500
- FAS/AFF Baseboard Management Controller (BMC) - C190/A150/A220/FAS2720/FAS2750
- FAS/AFF Baseboard Management Controller (BMC) - FAS2820
What to do
- Check your ONTAP versions against the official advisory's affected-versions table.
- If affected and a fixed release exists, plan the upgrade — see the ONTAP upgrade runbook.
- If exploitation is listed as "active", treat remediation as urgent and review exposure (management LIFs, ONTAP S3, SnapMirror endpoints).
Related reading
- Common ONTAP problems (FAQ) — plain-language symptoms and fixes
- ONTAP security hardening — baseline lockdown guidance
- Ransomware protection on ONTAP — SnapLock, SnapMirror vaulting, Anomaly Detection
- ONTAP error messages index — EMS/WAFL/NFS/SnapMirror messages