CVE-2026-98630
Received
Received - Intake
fbnic Driver Payload Page Pool Error Cleanup Flaw
Vulnerability report for CVE-2026-98630, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-10-18
Last updated on: 2026-10-18
Assigner: kernel.org
Description
Description
In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic: Fix payload page pool error cleanup
The payload page pool pointer contains an error pointer when its
allocation fails. The cleanup path passes that error pointer to
page_pool_destroy() instead of destroying the header page pool. This
can dereference the error pointer and leave the header page pool
allocated.
Destroy the header page pool instead.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Linux | Linux | 8a11010fdd9615e8dbb2f5d562ab88caa8a9516a |
| Linux | Linux | 8a11010fdd9615e8dbb2f5d562ab88caa8a9516a |
| Linux | Linux | 8a11010fdd9615e8dbb2f5d562ab88caa8a9516a |
| Linux | Linux | 6.18 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
