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Vulnerability Details :

CVE-2021-29561

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-14 May, 2021 | 19:17
Updated At-03 Aug, 2024 | 22:11
Rejected At-
Credits

CHECK-fail in `LoadAndRemapMatrix`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service by exploiting a `CHECK`-failure coming from `tf.raw_ops.LoadAndRemapMatrix`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/d94227d43aa125ad8b54115c03cece54f6a1977b/tensorflow/core/kernels/ragged_tensor_to_tensor_op.cc#L219-L222) assumes that the `ckpt_path` is always a valid scalar. However, an attacker can send any other tensor as the first argument of `LoadAndRemapMatrix`. This would cause the rank `CHECK` in `scalar<T>()()` to trigger and terminate the process. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.

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:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:14 May, 2021 | 19:17
Updated At:03 Aug, 2024 | 22:11
Rejected At:
▼CVE Numbering Authority (CNA)
CHECK-fail in `LoadAndRemapMatrix`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service by exploiting a `CHECK`-failure coming from `tf.raw_ops.LoadAndRemapMatrix`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/d94227d43aa125ad8b54115c03cece54f6a1977b/tensorflow/core/kernels/ragged_tensor_to_tensor_op.cc#L219-L222) assumes that the `ckpt_path` is always a valid scalar. However, an attacker can send any other tensor as the first argument of `LoadAndRemapMatrix`. This would cause the rank `CHECK` in `scalar<T>()()` to trigger and terminate the process. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.

Affected Products
Vendor
TensorFlowtensorflow
Product
tensorflow
Versions
Affected
  • < 2.1.4
  • >= 2.2.0, < 2.2.3
  • >= 2.3.0, < 2.3.3
  • >= 2.4.0, < 2.4.2
Problem Types
TypeCWE IDDescription
CWECWE-617CWE-617: Reachable Assertion
Type: CWE
CWE ID: CWE-617
Description: CWE-617: Reachable Assertion
Metrics
VersionBase scoreBase severityVector
3.12.5LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Version: 3.1
Base score: 2.5
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gvm4-h8j3-rjrq
x_refsource_CONFIRM
https://github.com/tensorflow/tensorflow/commit/77dd114513d7796e1e2b8aece214a380af26fbf4
x_refsource_MISC
Hyperlink: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gvm4-h8j3-rjrq
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/tensorflow/tensorflow/commit/77dd114513d7796e1e2b8aece214a380af26fbf4
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://github.com/tensorflow/tensorflow/security/advisories/GHSA-gvm4-h8j3-rjrq
x_refsource_CONFIRM
x_transferred
https://github.com/tensorflow/tensorflow/commit/77dd114513d7796e1e2b8aece214a380af26fbf4
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gvm4-h8j3-rjrq
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/tensorflow/tensorflow/commit/77dd114513d7796e1e2b8aece214a380af26fbf4
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:14 May, 2021 | 20:15
Updated At:18 May, 2021 | 20:06

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service by exploiting a `CHECK`-failure coming from `tf.raw_ops.LoadAndRemapMatrix`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/d94227d43aa125ad8b54115c03cece54f6a1977b/tensorflow/core/kernels/ragged_tensor_to_tensor_op.cc#L219-L222) assumes that the `ckpt_path` is always a valid scalar. However, an attacker can send any other tensor as the first argument of `LoadAndRemapMatrix`. This would cause the rank `CHECK` in `scalar<T>()()` to trigger and terminate the process. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.

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
Secondary3.12.5LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
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: 2.5
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
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
>>tensorflow>>Versions before 2.1.4(exclusive)
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
Google LLC
google
>>tensorflow>>Versions from 2.2.0(inclusive) to 2.2.3(exclusive)
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
Google LLC
google
>>tensorflow>>Versions from 2.3.0(inclusive) to 2.3.3(exclusive)
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
Google LLC
google
>>tensorflow>>Versions from 2.4.0(inclusive) to 2.4.2(exclusive)
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-617Primarysecurity-advisories@github.com
CWE ID: CWE-617
Type: Primary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/tensorflow/tensorflow/commit/77dd114513d7796e1e2b8aece214a380af26fbf4security-advisories@github.com
Patch
Third Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gvm4-h8j3-rjrqsecurity-advisories@github.com
Exploit
Patch
Third Party Advisory
Hyperlink: https://github.com/tensorflow/tensorflow/commit/77dd114513d7796e1e2b8aece214a380af26fbf4
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gvm4-h8j3-rjrq
Source: security-advisories@github.com
Resource:
Exploit
Patch
Third Party Advisory

Change History

0
Information is not available yet

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Updated-11 Feb, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t618t606t760androids8000sc9832et610t820t770sc9863at612t310sc7731et616SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-47335
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% / 4.00%
||
7 Day CHG~0.00%
Published-11 Apr, 2023 | 11:09
Updated-10 Feb, 2025 | 20:15
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-2022-47466
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% / 6.65%
||
7 Day CHG~0.00%
Published-11 Apr, 2023 | 11:09
Updated-10 Feb, 2025 | 20:15
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-476
NULL Pointer Dereference
CVE-2022-48234
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-4.4||MEDIUM
EPSS-0.01% / 1.37%
||
7 Day CHG~0.00%
Published-09 May, 2023 | 01:20
Updated-28 Jan, 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 FM service , there is a possible missing params check. This could lead to local denial of service in FM service .

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-2022-47364
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% / 1.44%
||
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-2022-47342
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% / 4.68%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:26
Updated-26 Mar, 2025 | 14:15
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-2022-47457
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% / 4.00%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:31
Updated-05 Mar, 2025 | 16:48
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-787
Out-of-bounds Write
CVE-2022-47360
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% / 5.27%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:27
Updated-26 Mar, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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

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-476
NULL Pointer Dereference
CWE ID-CWE-862
Missing Authorization
CVE-2022-47357
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% / 6.32%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:27
Updated-26 Mar, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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

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-862
Missing Authorization
CVE-2022-48379
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% / 4.19%
||
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 dialer 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-2022-48376
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% / 4.19%
||
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 dialer 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-2022-48378
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% / 2.44%
||
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 engineermode 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-2022-48232
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% / 4.00%
||
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 FM service , there is a possible missing params check. This could lead to local denial of service in FM service .

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-2022-47487
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% / 1.71%
||
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-2022-47458
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% / 4.00%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:32
Updated-05 Mar, 2025 | 17:15
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-s8000sc9832esc7731et612t770t618t310t760t610androidsc9863at616t820t606SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-125
Out-of-bounds Read
CVE-2022-47355
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-0.03% / 4.98%
||
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 log service, there is a missing permission check. This could lead to local denial of service in log service.

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-400
Uncontrolled Resource Consumption
CVE-2022-47346
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% / 3.66%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:26
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 engineermode services, there is a missing permission check. This could lead to local denial of service in engineermode 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-129
Improper Validation of Array Index
CVE-2022-47480
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% / 4.30%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:31
Updated-05 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 telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additional execution privileges needed.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-s8000sc9832esc7731et612t770t618t310t760t610androidsc9863at616t820t606SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2022-48375
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% / 4.19%
||
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 contacts 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-2022-47459
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% / 4.00%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:32
Updated-05 Mar, 2025 | 16:46
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-787
Out-of-bounds Write
CVE-2022-47371
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% / 3.89%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:28
Updated-26 Mar, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In bt driver, there is a thread competition leads to early release of resources to be accessed. This could lead to local denial of service in kernel.

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-416
Use After Free
CVE-2022-47481
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% / 4.30%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:31
Updated-05 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 telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additional execution privileges needed.

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-s8000sc9832esc7731et612t770t618t310t760t610androidsc9863at616t820t606SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
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% / 1.71%
||
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-2022-47337
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% / 4.00%
||
7 Day CHG~0.00%
Published-11 Apr, 2023 | 11:09
Updated-10 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 media service, there is a missing permission check. This could lead to local denial of service in media 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-787
Out-of-bounds Write
CVE-2022-47468
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% / 6.65%
||
7 Day CHG~0.00%
Published-11 Apr, 2023 | 11:09
Updated-10 Feb, 2025 | 20:15
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-476
NULL Pointer Dereference
CVE-2022-47359
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
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Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.03% / 6.32%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:27
Updated-26 Mar, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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

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-476
NULL Pointer Dereference
CWE ID-CWE-862
Missing Authorization
CVE-2022-47336
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
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Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.00%
||
7 Day CHG~0.00%
Published-11 Apr, 2023 | 11:09
Updated-10 Feb, 2025 | 20:15
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-2022-47356
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
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Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-4||MEDIUM
EPSS-0.03% / 4.98%
||
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 log service, there is a missing permission check. This could lead to local denial of service in log service.

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-400
Uncontrolled Resource Consumption
CVE-2022-47323
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% / 1.52%
||
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 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-125
Out-of-bounds Read
CVE-2022-47322
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-0.02% / 2.79%
||
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 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-190
Integer Overflow or Wraparound
CVE-2022-47358
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% / 6.32%
||
7 Day CHG~0.00%
Published-06 Feb, 2023 | 05:27
Updated-26 Mar, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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

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-862
Missing Authorization
CVE-2022-48377
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% / 4.19%
||
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 dialer 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-2022-47460
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% / 4.00%
||
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-2022-47484
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% / 4.30%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 01:31
Updated-05 Mar, 2025 | 16:55
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 missing permission check. This could lead to local denial of service in telephone service with no additional execution privileges needed.

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-862
Missing Authorization
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% / 1.98%
||
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
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