CVE-2022-3202

high

Description

A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System (JFS)in the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information.

References

https://github.com/torvalds/linux/commit/a53046291020ec41e09181396c1e829287b48d47

https://security.netapp.com/advisory/ntap-20221228-0007/

Details

Source: MITRE

Published: 2022-09-14

Updated: 2023-02-28

Type: CWE-476

CVSS v3

Base Score: 7.1

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

Impact Score: 5.2

Exploitability Score: 1.8

Severity: HIGH