Vulnerability Report

CVE-2024-20139

Title: Mediatek Mt8518S DoS

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2024-20139.

CWE Category CWE-617

Published Date Dec 02, 2024

Modified Date Jan 12, 2026

Exploit Status Not Found

Score 6.5 CVSS v3.1

Exploit Probability (EPSS)

0.07%

Vulnerability Summary

CVE-2024-20139: In Bluetooth firmware, there is a possible firmware asssert due to improper handling of exceptional conditions. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09001270; Issue ID: MSV-1600.

Impacted Vendors

splunk 1

mediatek 11

linuxfoundation 1

Reference Links

https://corp.mediatek.com/product-security-bulletin/December-2024

CVSS v3.1

Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0

Severity MEDIUM

6.5

Attack Vector

ADJACENT_NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2024-20139 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

January 12, 2026 MODIFIED

Vulnerability data updated via NVD.

December 02, 2024 MODIFIED

Vulnerability data or affected products updated.

December 02, 2024 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector ADJACENT_NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Stack

No specific products linked.