Imagination Technologies Graphics DDK up to 24.2 RTM1 GPU System Call use after free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Imagination Technologies Graphics DDK up to 24.2 RTM1. It has been classified as problematic. This affects an unknown part of the component GPU System Call Handler. This manipulation causes use after free. This vulnerability appears as CVE-2024-46971. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in Imagination Technologies Graphics DDK up to 24.2 RTM1. Affected by this vulnerability is an unknown code block of the component GPU System Call Handler. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU.

The advisory is shared at imaginationtech.com. This vulnerability is known as CVE-2024-46971 since 09/16/2024. The exploitation appears to be easy. Neither technical details nor an exploit are publicly available.

Upgrading to version 24.2 RTM2 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (imaginationtech): 🔍

CVSSv2info

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

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Graphics DDK 24.2 RTM2

Timelineinfo

09/16/2024 🔍
12/13/2024 +88 days 🔍
12/13/2024 +0 days 🔍
12/16/2024 +3 days 🔍

Sourcesinfo

Advisory: imaginationtech.com
Status: Confirmed

CVE: CVE-2024-46971 (🔍)
GCVE (CVE): GCVE-0-2024-46971
GCVE (VulDB): GCVE-100-288433

Entryinfo

Created: 12/13/2024 23:13
Updated: 12/16/2024 18:42
Changes: 12/13/2024 23:13 (54), 12/16/2024 18:42 (12)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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