Unisoc CPU vdsp Device denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Unisoc CPU. Affected by this vulnerability is an unknown functionality of the component vdsp Device. This manipulation causes denial of service. This vulnerability is handled as CVE-2022-47353. It is possible to launch the attack on the local host. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Unisoc CPU (Chip Software) (the affected version is unknown) and classified as problematic. Affected by this vulnerability is an unknown code of the component vdsp Device. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

In vdsp device, there is a possible system crash due to improper input validation.This could lead to local denial of service with System execution privileges needed

The weakness was released 09/04/2023. It is possible to read the advisory at unisoc.com. This vulnerability is known as CVE-2022-47353 since 12/13/2022. The technical details are unknown and an exploit is not publicly available.

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

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.4
VulDB Temp Score: 4.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.4
NVD Vector: 🔍

CNA Base Score: 4.4
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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

12/13/2022 🔍
09/04/2023 +264 days 🔍
09/04/2023 +0 days 🔍
10/28/2024 +419 days 🔍

Sourcesinfo

Advisory: unisoc.com
Status: Confirmed

CVE: CVE-2022-47353 (🔍)
GCVE (CVE): GCVE-0-2022-47353
GCVE (VulDB): GCVE-100-238711

Entryinfo

Created: 09/04/2023 07:45
Updated: 10/28/2024 00:33
Changes: 09/04/2023 07:45 (38), 09/30/2023 10:04 (9), 10/28/2024 00:33 (25)
Complete: 🔍
Cache ID: 216::103

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