CVE-2021-47184

kernel: i40e: Fix NULL ptr dereference on VSI filter sync

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Severity

Moderate

Red Hat Product Security

4.4

CVSS 3.1

Review impact separately from score.

Published · April 10, 2024

Updated · August 5, 2026

Description

A NULL pointer dereference flaw was found in the Linux kernel, in VSI filter sync. This may lead to a crash.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CWE-476 · NULL Pointer Dereference