Unisoc S8000 apipe driver denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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1.9$0-$5k0.00

A vulnerability was found in Unisoc SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820 and S8000. It has been classified as problematic. Affected is an unknown code of the component apipe driver. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

the apipe driver, there is a possible use after free due to a logic error. This could lead to local denial of service with System execution privileges needed.

The weakness was disclosed 05/09/2023. The advisory is shared for download at unisoc.com. This vulnerability is traded as CVE-2022-48386 since 03/13/2023. There are neither technical details nor an exploit publicly 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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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 1.9
VulDB Meta Temp Score: 1.9

VulDB Base Score: 1.9
VulDB Temp Score: 1.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/13/2023 🔍
05/09/2023 +56 days 🔍
05/09/2023 +0 days 🔍
05/09/2023 +0 days 🔍

Sourcesinfo

Advisory: unisoc.com
Status: Confirmed

CVE: CVE-2022-48386 (🔍)

Entryinfo

Created: 05/09/2023 10:33 AM
Changes: 05/09/2023 10:33 AM (37)
Complete: 🔍
Cache ID: 18:F35:40

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