CVE-2026-22984: Linux Kernel Vulnerability in NetApp Products
CVE-2026-22984 key facts
- CISA KEV
- Not listed (catalogue checked )
- Highest advisory rating
- Critical
- CVSS base score
- 9.8 (NetApp), 7.1 (Red Hat)
- Fixed releases
- Red Hat: RHSA-2026:25120
- Listed by VulniPulse
- Record changed
Ratings, versions and fixes are quoted from the vendor advisories that cover only CVE-2026-22984; each belongs to its advisory, not to every product listed. How records are collected and checked.
How do I fix CVE-2026-22984?
Upgrade to a fixed release named by the vendor:
- Red Hat: RHSA-2026:25120
- 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-2026-22984
NetApp
1 advisory- Advisory severityCritical9.8
Critical [CVE-2026-22984] Linux Kernel Vulnerability in NetApp Products
NTAP-20260508-0001Source published Source updated
Multiple NetApp products incorporate Linux kernel. Linux kernel versions 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 disclosure of sensitive information, addition or modification of data or Denial of Service (DoS). 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
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- 5.15.197
- 5.16
- 6.1.160
- 6.13
4 more entries in the full advisory.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
Red Hat
1 advisory- Advisory severityHigh7.1
High [CVE-2026-22984] prevent potential out-of-bounds reads in handle_auth_done
CVE-2026-22984Source published
prevent potential out-of-bounds reads in handle_auth_done(). Red Hat rates this moderate (CVSS 7.1). 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-2026-114583Nov 6, 2026CPython Vulnerability in NetApp ProductsCVE-2026-72493Nov 6, 2026Linux Kernel Vulnerability in NetApp ProductsCVE-2026-101308Nov 6, 2026FreeBSD Vulnerability in NetApp ProductsCVE-2026-111943Nov 6, 2026Golang Vulnerability in NetApp ProductsCVE-2026-101307Nov 6, 2026FreeBSD Vulnerability in NetApp ProductsCVE-2026-100075Nov 6, 2026Linux Kernel Vulnerability in NetApp Products
Get an email when NetApp publishes the next one.
See NetApp's last 90 days of advisories first. Then choose one product with live alerts free for life, or a free month of real-time alerts on everything with the severity, the fixed version and the vendor's link (card needed, then US$15/month; we email you before the first charge).
iPhone and Android apps · New on the App Store
Get alerts for new CVEs on your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.
