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Vulnerability Details :

CVE-2021-25462

Summary
Assigner-Samsung Mobile
Assigner Org ID-3af57064-a867-422c-b2ad-40307b65c458
Published At-09 Sep, 2021 | 18:05
Updated At-03 Aug, 2024 | 20:03
Rejected At-
Credits

NULL pointer dereference vulnerability in NPU driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Samsung Mobile
Assigner Org ID:3af57064-a867-422c-b2ad-40307b65c458
Published At:09 Sep, 2021 | 18:05
Updated At:03 Aug, 2024 | 20:03
Rejected At:
▼CVE Numbering Authority (CNA)

NULL pointer dereference vulnerability in NPU driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption.

Affected Products
Vendor
Samsung ElectronicsSamsung Mobile
Product
Samsung Mobile Devices
Versions
Affected
  • From P(9.0), Q(10.0) , R(11.0) devices with Exynos chipsets before SMR Sep-2021 Release 1 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476: NULL Pointer Dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476: NULL Pointer Dereference
Metrics
VersionBase scoreBase severityVector
3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9
x_refsource_MISC
Hyperlink: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9
x_refsource_MISC
x_transferred
Hyperlink: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:mobile.security@samsung.com
Published At:09 Sep, 2021 | 19:15
Updated At:23 Sep, 2021 | 14:37

NULL pointer dereference vulnerability in NPU driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Secondary3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Primary2.02.1LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Type: Primary
Version: 2.0
Base score: 2.1
Base severity: LOW
Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CPE Matches

Google LLC
google
>>android>>9.0
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
Google LLC
google
>>android>>10.0
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
Google LLC
google
>>android>>11.0
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-476Primarynvd@nist.gov
CWE-476Secondarymobile.security@samsung.com
CWE ID: CWE-476
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-476
Type: Secondary
Source: mobile.security@samsung.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9mobile.security@samsung.com
Vendor Advisory
Hyperlink: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9
Source: mobile.security@samsung.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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CVE-2023-21424
Matching Score-8
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Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 2.71%
||
7 Day CHG~0.00%
Published-24 Mar, 2023 | 00:00
Updated-25 Feb, 2025 | 22:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In multiple locations, there is a possible way to trigger a persistent reboot loop due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-246750467

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2023-21364
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 6.12%
||
7 Day CHG~0.00%
Published-30 Oct, 2023 | 16:56
Updated-06 Sep, 2024 | 20:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In ContactsProvider, there is a possible crash loop due to resource exhaustion. This could lead to local persistent denial of service in the Phone app with User execution privileges needed. User interaction is not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CVE-2023-21268
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 2.91%
||
7 Day CHG~0.00%
Published-14 Aug, 2023 | 20:59
Updated-09 Oct, 2024 | 18:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In update of MmsProvider.java, there is a possible way to change directory permissions due to a path traversal error. This could lead to local denial of service of SIM recognition with no additional execution privileges needed. User interaction is not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2023-21087
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 7.28%
||
7 Day CHG~0.00%
Published-19 Apr, 2023 | 00:00
Updated-05 Feb, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In PreferencesHelper.java, an uncaught exception may cause the device to get stuck in a boot loop. This could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-261723753

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-248
Uncaught Exception
CVE-2023-21136
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 0.66%
||
7 Day CHG~0.00%
Published-15 Jun, 2023 | 00:00
Updated-18 Dec, 2024 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In multiple functions of JobStore.java, there is a possible way to cause a crash on startup due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-246542285

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-20
Improper Input Validation
CVE-2023-21091
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 2.79%
||
7 Day CHG~0.00%
Published-19 Apr, 2023 | 00:00
Updated-05 Feb, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In canDisplayLocalUi of AppLocalePickerActivity.java, there is a possible way to change system app locales due to a missing permission check. This could lead to local denial of service across user boundaries with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-257954050

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CWE ID-CWE-862
Missing Authorization
CVE-2023-21369
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 0.19%
||
7 Day CHG~0.00%
Published-30 Oct, 2023 | 16:59
Updated-06 Sep, 2024 | 20:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Usage Access, there is a possible way to display a Settings usage access restriction toggle screen due to a permissions bypass. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CVE-2023-21240
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 3.25%
||
7 Day CHG~0.00%
Published-12 Jul, 2023 | 23:23
Updated-06 Nov, 2024 | 16:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Policy of Policy.java, there is a possible boot loop due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2022-20260
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.04% / 11.04%
||
7 Day CHG~0.00%
Published-11 Aug, 2022 | 15:11
Updated-03 Aug, 2024 | 02:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the Phone app, there is a possible crash loop due to resource exhaustion. This could lead to local persistent denial of service in the Phone app with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-220865698

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidAndroid
CVE-2024-31314
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
ShareView Details
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-6.2||MEDIUM
EPSS-0.07% / 20.62%
||
7 Day CHG~0.00%
Published-09 Jul, 2024 | 20:09
Updated-17 Dec, 2024 | 17:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In multiple functions of ShortcutService.java, there is a possible persistent DOS due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2022-47493
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.34%
||
7 Day CHG~0.00%
Published-09 May, 2023 | 01:20
Updated-28 Jan, 2025 | 22:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In soter service, there is a possible missing permission check. This could lead to local denial of service with no additional execution privileges.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-androidt610t616t770t618sc9863at820s8000t606sc7731esc9832et612t310t760SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2022-47455
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.05%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:31
Updated-05 Mar, 2025 | 16:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-125
Out-of-bounds Read
CVE-2022-47364
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.7||MEDIUM
EPSS-0.01% / 1.48%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:27
Updated-26 Mar, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t610t820sc9832et760t606s8000t616t310androidt618sc7731et612sc9863at770SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-47464
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.05%
||
7 Day CHG~0.00%
Published-11 Apr, 2023 | 11:09
Updated-10 Feb, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In telecom service, there is a missing permission check. This could lead to local denial of service in telecom service.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t616t310t612t760sc9832es8000t606androidt610sc9863at618t820sc7731et770SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-47454
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 8.27%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:31
Updated-12 Mar, 2025 | 16:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2022-48447
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.34%
||
7 Day CHG~0.00%
Published-06 Jun, 2023 | 05:13
Updated-08 Jan, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In telephony service, there is a possible missing permission check. This could lead to local denial of service with no additional execution privileges.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2022-47451
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-6.3||MEDIUM
EPSS-0.04% / 12.24%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:28
Updated-25 Mar, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t770s8000sc9832et820t310t612t618t760t606sc9863aandroidsc7731et616t610SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2022-47366
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-6.4||MEDIUM
EPSS-0.01% / 2.02%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:27
Updated-26 Mar, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t610t820sc9832et760t606s8000t616t310androidt618sc7731et612sc9863at770SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-47365
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-6.4||MEDIUM
EPSS-0.01% / 2.02%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:27
Updated-26 Mar, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t610t820sc9832et760t606s8000t616t310androidt618sc7731et612sc9863at770SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-47487
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 1.75%
||
7 Day CHG~0.00%
Published-09 May, 2023 | 01:20
Updated-28 Jan, 2025 | 22:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In thermal service, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service local denial of service with no additional execution privileges.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-androidt610t616t770t618sc9863at820s8000t606sc7731esc9832et612t310t760SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-47340
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 1.75%
||
7 Day CHG~0.00%
Published-09 May, 2023 | 01:21
Updated-28 Jan, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In h265 codec firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-androidt610t616t770t618sc9863at820s8000t606sc7731esc9832et612t310t760SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-47453
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.05%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:31
Updated-05 Mar, 2025 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wcn service, there is a possible missing params check. This could lead to local denial of service in wcn service.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t310t820t616t770t610androidt612t606s8000sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2022-47348
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-4||MEDIUM
EPSS-0.02% / 3.70%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:26
Updated-26 Mar, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In engineermode services, there is a missing permission check. This could lead to local denial of service in engineermode services.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t610t820sc9832et760t606s8000t616t310androidt618sc7731et612sc9863at770SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-129
Improper Validation of Array Index
CVE-2022-47460
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.05%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:31
Updated-05 Mar, 2025 | 16:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In gpu device, there is a memory corruption due to a use after free. This could lead to local denial of service in kernel.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-416
Use After Free
CVE-2022-48446
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.34%
||
7 Day CHG~0.00%
Published-06 Jun, 2023 | 05:13
Updated-08 Jan, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In telephony service, there is a possible missing permission check. This could lead to local denial of service with no additional execution privileges.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2022-47363
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.7||MEDIUM
EPSS-0.01% / 1.91%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:27
Updated-26 Mar, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan driver, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t610t820sc9832et760t606s8000t616t310androidt618sc7731et612sc9863at770SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-125
Out-of-bounds Read
CVE-2022-47369
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.7||MEDIUM
EPSS-0.01% / 1.91%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:28
Updated-26 Mar, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t610t820sc9832et760t606s8000t616t310androidt618sc7731et612sc9863at770SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
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