AMD Radeon PRO V710 VCN FW on-chip debug and test interface with improper access control

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in AMD Ryzen 7040 Mobile Processors with Radeon Graphics; Ryzen 8040 Mobile Processors with Radeon Graphics, Ryzen AI MAX Processors, Ryzen AI 300 Processors, Ryzen 8000 Desktop Processors, Ryzen Embedded 8000 Processors, Ryzen Embedded 7000 Processors, Ryzen Embedded 9000 Processors, Radeon RX 7000 Graphics Products, Radeon PRO W7000 Graphics Products, Instinct MI300X, Instinct MI300A, Instinct MI308X, Instinct MI325X and Radeon PRO V710. This affects an unknown part of the component VCN FW. This manipulation causes on-chip debug and test interface with improper access control. This vulnerability is tracked as CVE-2024-36319. The attack is restricted to local execution. No exploit exists.

Detailsinfo

A vulnerability was found in AMD Ryzen 7040 Mobile Processors with Radeon Graphics; Ryzen 8040 Mobile Processors with Radeon Graphics, Ryzen AI MAX Processors, Ryzen AI 300 Processors, Ryzen 8000 Desktop Processors, Ryzen Embedded 8000 Processors, Ryzen Embedded 7000 Processors, Ryzen Embedded 9000 Processors, Radeon RX 7000 Graphics Products, Radeon PRO W7000 Graphics Products, Instinct MI300X, Instinct MI300A, Instinct MI308X, Instinct MI325X and Radeon PRO V710. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component VCN FW. The manipulation with an unknown input leads to a on-chip debug and test interface with improper access control vulnerability. The CWE definition for the vulnerability is CWE-1191. The chip does not implement or does not correctly perform access control to check whether users are authorized to access internal registers and test modes through the physical debug/test interface. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Debug code left active in AMD's Video Decoder Engine Firmware (VCN FW) could allow a attacker to submit a maliciously crafted command causing the VCN FW to perform read/writes HW registers, potentially impacting confidentiality, integrity and availabilability of the system.

It is possible to read the advisory at amd.com. This vulnerability is known as CVE-2024-36319 since 05/23/2024. The exploitation appears to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/12/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: On-chip debug and test interface with improper access control
CWE: CWE-1191
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

05/23/2024 CVE reserved
02/12/2026 +630 days Advisory disclosed
02/12/2026 +0 days VulDB entry created
02/12/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: amd.com
Status: Confirmed

CVE: CVE-2024-36319 (🔒)
GCVE (CVE): GCVE-0-2024-36319
GCVE (VulDB): GCVE-100-345787

Entryinfo

Created: 02/12/2026 18:52
Changes: 02/12/2026 18:52 (64)
Complete: 🔍
Cache ID: 216::103

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