Samsung Mobile Processor Exynos NPU get_vs4l_profiler_node null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Samsung Mobile Processor Exynos. Affected by this vulnerability is the function get_vs4l_profiler_node of the component NPU. The manipulation leads to null pointer dereference. This vulnerability is traded as CVE-2025-54333. There is no exploit available.

Detailsinfo

A vulnerability was found in Samsung Mobile Processor Exynos (affected version unknown). It has been rated as critical. This issue affects the function get_vs4l_profiler_node of the component NPU. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability. The summary by CVE is:

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Invalid Pointer Dereference of node in the get_vs4l_profiler_node function.

It is possible to read the advisory at semiconductor.samsung.com. The identification of this vulnerability is CVE-2025-54333 since 07/20/2025. Technical details of the vulnerability are known, but there is no available exploit.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.7
VulDB Temp Score: 5.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/20/2025 CVE reserved
11/04/2025 +107 days Advisory disclosed
11/04/2025 +0 days VulDB entry created
11/08/2025 +4 days VulDB entry last update

Sourcesinfo

Vendor: samsung.com

Advisory: semiconductor.samsung.com
Status: Confirmed

CVE: CVE-2025-54333 (🔒)
GCVE (CVE): GCVE-0-2025-54333
GCVE (VulDB): GCVE-100-331199

Entryinfo

Created: 11/04/2025 21:54
Updated: 11/08/2025 11:42
Changes: 11/04/2025 21:54 (53), 11/08/2025 11:42 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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