CVE-2021-47484

MEDIUM

Linux Kernel 5.5-5.14.16 - Null Pointer Dereference in octeontx2-af

Title source: llm

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"

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/f1e3cd1cc80204fd02b9e9843450925a2af90dc0

Patch

https://git.kernel.org/stable/c/c2d4c543f74c90f883e8ec62a31973ae8807d354

Scores

CVSS v3 5.5

EPSS 0.0018

EPSS Percentile 8.0%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (8)

Linux/Linux < 5.5

Linux/Linux 5.14.16 - 5.14.*

Linux/Linux 5.15

Linux/Linux 5.5

Linux/Linux 8756828a81485f7b28b588adbf0bac9bf6fc6651 - c2d4c543f74c90f883e8ec62a31973ae8807d354

Linux/Linux 8756828a81485f7b28b588adbf0bac9bf6fc6651 - f1e3cd1cc80204fd02b9e9843450925a2af90dc0

linux/linux_kernel 5.15 rc1 (7 CPE variants)

linux/linux_kernel 5.5 - 5.14.16

Published May 22, 2024

Tracked Since Feb 18, 2026