CVE-2022-49368

Severity CVSS v4.0:

Pending analysis

Type:

CWE-125 Out-of-bounds Read

Publication date:

26/02/2025

Last modified:

01/10/2025

Description

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() The "fsp->location" variable comes from user via ethtool_get_rxnfc(). Check that it is valid to prevent an out of bounds read.

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 (including)	4.9.318 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.10 (including)	4.14.283 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.15 (including)	4.19.247 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.20 (including)	5.4.198 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.5 (including)	5.10.122 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.47 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	5.17.15 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.18 (including)	5.18.4 (excluding)

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

CVE-2022-49368

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools