CVE-2022-49887

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

01/05/2025

Last modified:

07/05/2025

Description

In the Linux kernel, the following vulnerability has been resolved: media: meson: vdec: fix possible refcount leak in vdec_probe() v4l2_device_unregister need to be called to put the refcount got by v4l2_device_register when vdec_probe fails or vdec_remove is called.

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::::::::		5.4.224 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.5 (including)	5.10.154 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.78 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	6.0.8 (excluding)
cpe:2.3:o:linux:linux_kernel:6.1:rc1::::::

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

CVE-2022-49887

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools