CVE-2026-22990: Linux Kernel Vulnerability in NetApp Products
CVE-2026-22990 key facts
- CISA KEV
- Not listed (catalogue checked )
- Highest advisory rating
- High
- CVSS base score
- 7.5 (NetApp), 7.1 (Red Hat)
- Weakness
- CWE-617
- Fixed releases
- NetApp: ONTAP tools for VMware vSphere 10: 10.6P1
- Red Hat: RHSA-2026:25120
- Listed by VulniPulse
- Record changed
Ratings, versions and fixes are quoted from the vendor advisories that cover only CVE-2026-22990; each belongs to its advisory, not to every product listed. How records are collected and checked.
How do I fix CVE-2026-22990?
Upgrade to a fixed release named by the vendor:
- NetApp: ONTAP tools for VMware vSphere 10: 10.6P1
- Red Hat: RHSA-2026:25120
- Update affected NetApp products to a fixed release: ONTAP tools for VMware vSphere 10: 10.6P1. (NetApp)
- Update the affected package(s) to the fixed version shipped in RHSA-2026:25120 (`sudo dnf update` / `yum update`). (Red Hat)
Vendor advisories for CVE-2026-22990
NetApp
1 advisory- Advisory severityHigh7.5
High [CVE-2026-22990] Linux Kernel Vulnerability in NetApp Products
NTAP-20260508-0002Source published Source updated
Multiple NetApp products incorporate Linux kernel. Linux kernel versions through 5.10.247, 5.11-rc1 through 5.15.197, 5.16-rc1 through 6.1.160, 6.13-rc1 through 6.18.5, 6.19-rc1 through 6.19-rc4, 6.2-rc1 through 6.6.120 and 6.7-rc1 through 6.12.65 are susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS). Successful exploitation of this vulnerability could lead to Denial of Service (DoS). Affected products: ONTAP tools for VMware vSphere 10. NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status. NetApp states there is no workaround available at this time.
- Affected products in this advisory
- ONTAP tools for VMware vSphere 10
- Source-reported affected versions
- 5.10.247
- 5.11
- 5.15.197
- 5.16
6 more entries in the full advisory.
- Source-reported fixed versions
- ONTAP tools for VMware vSphere 10: 10.6P1
- Mitigation guidance
- Update affected NetApp products to a fixed release: ONTAP tools for VMware vSphere 10: 10.6P1.
Red Hat
1 advisory- Advisory severityHigh7.1
High [CVE-2026-22990] replace overzealous BUG_ON in osdmap_apply_incremental
CVE-2026-22990Source published
replace overzealous BUG_ON in osdmap_apply_incremental(). Red Hat rates this moderate (CVSS 7.1). Weakness: CWE-617. Affected package(s): kernel-rt, kernel. Resolved in Red Hat advisory RHSA-2026:25120 — update the affected packages (`sudo dnf update`).
- Related products — impact not confirmed
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- kernel-rt
- Source-reported affected versions
- kernel-rt-0:4.18.0-553.132.1.rt7.473.el8_10
- kernel-0:4.18.0-372.198.1.el8_6
- kernel-0:5.14.0-284.176.1.el9_2
- kernel-rt-0:5.14.0-284.176.1.rt14.461.el9_2
5 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:25120
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:25120 (`sudo dnf update` / `yum update`).
References
More NetApp advisories
CVE-2026-98432Nov 2, 2026Linux Kernel Vulnerability in NetApp ProductsCVE-2026-64958Sep 11, 2026Apache CXF Vulnerability in NetApp ProductsCVE-2026-23066Sep 11, 2026Linux Kernel Vulnerability in NetApp ProductsCVE-2026-54225Sep 11, 2026Apache CXF Vulnerability in NetApp ProductsCVE-2026-23941Jul 3, 2026March 2026 Erlang/OTP Vulnerabilities in NetApp ProductsCVE-2025-58187Jun 12, 2026Golang Vulnerability in NetApp Products
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