CVE-2022-48669

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

01/05/2024

Last modified:

08/04/2025

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix potential memleak in papr_get_attr() `buf` is allocated in papr_get_attr(), and krealloc() of `buf` could fail. We need to free the original `buf` in the case of failure.

Impact

Vector 3.x

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

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/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): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::	5.18 (including)	6.1.83 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.2 (including)	6.6.23 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.7 (including)	6.7.11 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.8 (including)	6.8.2 (excluding)

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

CVE-2022-48669

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools