CVE-2022-3202

Severity CVSS v4.0:

Pending analysis

Type:

CWE-476 NULL Pointer Dereference

Publication date:

14/09/2022

Last modified:

05/10/2023

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.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): High

Base Score 3.x

7.10

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::		4.9.311 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.10 (including)	4.14.276 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.15 (including)	4.19.238 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.20 (including)	5.4.189 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.5.0 (including)	5.10.111 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.34 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	5.16.20 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.17 (including)	5.17.3 (excluding)
cpe:2.3:o:netapp:h410c_firmware:-:::::::*
cpe:2.3:h:netapp:h410c:-:::::::*
cpe:2.3:o:netapp:h300s_firmware:-:::::::*
cpe:2.3:h:netapp:h300s:-:::::::*
cpe:2.3:o:netapp:h500s_firmware:-:::::::*
cpe:2.3:h:netapp:h500s:-:::::::*
cpe:2.3:o:netapp:h700s_firmware:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-3202

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools