CVE-2024-38381

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

21/06/2024

Last modified:

16/04/2025

Description

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in nci_rx_work syzbot reported the following uninit-value access issue [1] nci_rx_work() parses received packet from ndev->rx_q. It should be validated header size, payload size and total packet size before processing the packet. If an invalid packet is detected, it should be silently discarded.

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::::::::	4.19.312 (including)	4.19.316 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.4.274 (including)	5.4.278 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.10.215 (including)	5.10.219 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.15.154 (including)	5.15.161 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.1.85 (including)	6.1.93 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.6.26 (including)	6.6.33 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.8.5 (including)	6.9.4 (excluding)

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

CVE-2024-38381

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools