What is the CVSS score of CVE-2024-33067?

CVE-2024-33067 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2024-33067?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Ar8035 Firmware CVE-2024-33067

MEDIUM

Buffer Over-read (CWE-126)

2025-01-06 product-security@qualcomm.com

6.1

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-126 OWASP Top 10:2025 A06:2021 - Vulnerable and Outdated Components ASVS 5.0 V15 - Secure Coding and Architecture Buffer over-read prevention
Impact	CVSS score of 6.1 (MEDIUM). Attack characteristics: local attack vector, low complexity, low privileges required, no user interaction not required. EPSS exploitation probability: 0.07%.
Exploit ScenarioDerived	Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

Patch available 0.1% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 28, 2026

Information disclosure while invoking callback function of sound model driver from ADSP for every valid opcode received from sound model driver. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-126. Information disclosure while invoking callback function of sound model driver from ADSP for every valid opcode received from sound model driver. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm C-V2X 9150 Firmware, Qualcomm Csrb31024 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.1 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

Low

Lifecycle Timeline

Patch released

Mar 28, 2026 - 18:02 nvd

Patch available

CVE Published

Jan 06, 2025 - 11:15 nvd

MEDIUM 6.1

DescriptionCVE.org

Information disclosure while invoking callback function of sound model driver from ADSP for every valid opcode received from sound model driver.

Executive ViewAI

Why It Matters

CVE-2024-33067 presents moderate security risk rated CVSS 6.1. Exploitation could compromise the security of affected deployments. A patch is available and should be applied during regular vulnerability management.

Business Impact: Low

Compensating Controls

Apply vendor patch. If patching is delayed: restrict network access and enable monitoring.

Threat Intelligence Overview

EPSS Score

0.1%

Top 78% exploitable

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC No

EPSS 0.1%

Patch available Yes

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation· derived

None

System Exposure· derived

Small

Automatable· derived

Human Impact

Low

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +30

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Buffer Overflow HIGH

A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)CVE.org

cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:c-v2x_9150_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:csrb31024_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qam8295p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6310_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6320_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6564a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6564au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*

+ 57 more

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References

Advisories & patches

PATCH https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2025-bulletin.html

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GitHub PoC

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