NVIDIA GPU Display Driver on Linux Kernel Mode Layer unsigned conversion

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in NVIDIA GPU Display Driver on Linux. The affected element is an unknown function of the component Kernel Mode Layer. This manipulation causes unsigned conversion. This vulnerability is registered as CVE-2023-0185. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability has been found in NVIDIA GPU Display Driver on Linux (Hardware Driver Software) (the affected version is unknown) and classified as problematic. Affected by this vulnerability is an unknown code of the component Kernel Mode Layer. The manipulation with an unknown input leads to a unsigned conversion vulnerability. The CWE definition for the vulnerability is CWE-196. The product uses an unsigned primitive and performs a cast to a signed primitive, which can produce an unexpected value if the value of the unsigned primitive can not be represented using a signed primitive. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where sign conversion issuescasting an unsigned primitive to signed may lead to denial of service or information disclosure.

The weakness was published 04/01/2023. The advisory is shared at nvidia.custhelp.com. This vulnerability is known as CVE-2023-0185 since 01/11/2023. Neither technical details nor an exploit are publicly available.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 4.2
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 6.7
CNA Vector (NVIDIA Corporation): 🔍

CVSSv2info

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

Exploitinginfo

Class: Unsigned conversion
CWE: CWE-196 / CWE-194 / CWE-189
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

01/11/2023 🔍
04/01/2023 +79 days 🔍
04/01/2023 +0 days 🔍
04/21/2023 +20 days 🔍

Sourcesinfo

Vendor: nvidia.com

Advisory: nvidia.custhelp.com
Status: Confirmed

CVE: CVE-2023-0185 (🔍)
GCVE (CVE): GCVE-0-2023-0185
GCVE (VulDB): GCVE-100-224725

Entryinfo

Created: 04/01/2023 22:08
Updated: 04/21/2023 11:50
Changes: 04/01/2023 22:08 (48), 04/21/2023 11:50 (11)
Complete: 🔍
Cache ID: 216::103

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