CVE-2021-47484

kernel: octeontx2-af: Fix possible null pointer dereference.

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Severity

Moderate

Red Hat Product Security

4.4

CVSS 3.1

Review impact separately from score.

Published · May 22, 2024

Updated · November 21, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

octeontx2-af: Fix possible null pointer dereference.

This patch fixes possible null pointer dereference in files "rvu_debugfs.c" and "rvu_nix.c"

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