VDB-296571 · CVE-2024-46975 · GCVE-0-2024-46975

Imagination Technologies Graphics DDK up to 24.3 RTM privilege context switching

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.5	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in Imagination Technologies Graphics DDK up to 24.3 RTM. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in privilege context switching. This vulnerability is identified as CVE-2024-46975. The attack is only possible with local access. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Imagination Technologies Graphics DDK up to 24.3 RTM. This affects some unknown functionality. The manipulation with an unknown input leads to a privilege context switching vulnerability. CWE is classifying the issue as CWE-270. The product does not properly manage privileges while it is switching between different contexts that have different privileges or spheres of control. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data into another Guest's virtualised GPU memory.

It is possible to read the advisory at imaginationtech.com. This vulnerability is uniquely identified as CVE-2024-46975 since 09/16/2024. The exploitability is told to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 25.1 RTM eliminates this vulnerability.

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

Productinfo

Vendor

Imagination Technologies

Name

Graphics DDK

Version

24.3 RTM

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privilege context switching
CWE: CWE-270 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Graphics DDK 25.1 RTM

Timelineinfo

09/16/2024 🔍
02/22/2025 +159 days 🔍
02/22/2025 +0 days 🔍
02/22/2025 +0 days 🔍

Sourcesinfo

Advisory: imaginationtech.com
Status: Confirmed

CVE: CVE-2024-46975 (🔍)
GCVE (CVE): GCVE-0-2024-46975
GCVE (VulDB): GCVE-100-296571

Entryinfo

Created: 02/22/2025 17:00
Changes: 02/22/2025 17:00 (53)
Complete: 🔍
Cache ID: 216::103