NVIDIA GPU Display Driver on Windows Kernel Mode Layer nvlddmkm.sys input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in NVIDIA GPU Display Driver on Windows. Affected by this issue is some unknown functionality in the library nvlddmkm.sys of the component Kernel Mode Layer. This manipulation causes input validation. This vulnerability appears as CVE-2022-31616. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in NVIDIA GPU Display Driver on Windows (Hardware Driver Software) (the affected version is unknown). It has been declared as critical. Affected by this vulnerability is an unknown code in the library nvlddmkm.sys of the component Kernel Mode Layer. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a local user with basic capabilities can cause an out-of-bounds read, which may lead to denial of service, or information disclosure.

The weakness was presented 11/19/2022. The advisory is shared at nvidia.custhelp.com. This vulnerability is known as CVE-2022-31616 since 05/24/2022. Technical details are known, but no exploit is available.

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

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Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 6.1
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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

05/24/2022 🔍
11/19/2022 +179 days 🔍
11/19/2022 +0 days 🔍
12/20/2022 +31 days 🔍

Sourcesinfo

Vendor: nvidia.com

Advisory: nvidia.custhelp.com
Status: Confirmed

CVE: CVE-2022-31616 (🔍)
GCVE (CVE): GCVE-0-2022-31616
GCVE (VulDB): GCVE-100-213973

Entryinfo

Created: 11/19/2022 09:16
Updated: 12/20/2022 14:36
Changes: 11/19/2022 09:16 (50), 12/20/2022 14:36 (12)
Complete: 🔍
Cache ID: 216::103

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