CVE-2022-3621

MEDIUM

Linux Kernel - Null Pointer Dereference in nilfs_bmap_lookup_at_level

Title source: llm
STIX 2.1

Description

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920.

References (4)

Core 4

Scores

CVSS v3 4.3
EPSS 0.0012
EPSS Percentile 30.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-476 CWE-404
Status published
Products (2)
debian/debian_linux 10.0
linux/linux_kernel
Published Oct 20, 2022
Tracked Since Feb 18, 2026