High [CVE-2026-53362] Linux Kernel Vulnerability in NetApp Products
This high-severity NetApp advisory covers CVE-2026-53362.
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Summary
Linux kernel versions 6.0-rc1 through 6.1.176, 6.13-rc1 through 6.18.37, 6.19-rc1 through 7.1.2, 6.2-rc1 through 6.6.143, and 6.7-rc1 through 6.12.94 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.
CISA Known Exploited Vulnerability
- Listed:
- Aug 27, 2026 · federal remediation due Aug 30, 2026
- Required action:
- Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
- Ransomware use:
- Unknown
KEV is a prioritization signal from CISA — remediation detail still comes from the vendor advisory.
- 6.1.176
- 6.13
- 6.18.37
- 6.19
- 7.1.2
- 6.6.143
- 6.12.94
Official advisory · high-confidence parse· fetched 51 minutes ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 51 minutes ago·verify at source
Mitigation
The vendor states no workaround or mitigation is currently available. Prioritize upgrading to a fixed release, and follow the official advisory for interim guidance.
Official advisory · high-confidence parse· fetched 51 minutes ago·verify at source
Discussion(0)
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