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Vulnerability Details :

CVE-2021-29554

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-14 May, 2021 | 19:10
Updated At-03 Aug, 2024 | 22:11
Rejected At-
Credits

Division by 0 in `DenseCountSparseOutput`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in `tf.raw_ops.DenseCountSparseOutput`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/efff014f3b2d8ef6141da30c806faf141297eca1/tensorflow/core/kernels/count_ops.cc#L123-L127) computes a divisor value from user data but does not check that the result is 0 before doing the division. Since `data` is given by the `values` argument, `num_batch_elements` is 0. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, and TensorFlow 2.3.3, as these are also affected.

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 | 19:10
Updated At:03 Aug, 2024 | 22:11
Rejected At:
▼CVE Numbering Authority (CNA)
Division by 0 in `DenseCountSparseOutput`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in `tf.raw_ops.DenseCountSparseOutput`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/efff014f3b2d8ef6141da30c806faf141297eca1/tensorflow/core/kernels/count_ops.cc#L123-L127) computes a divisor value from user data but does not check that the result is 0 before doing the division. Since `data` is given by the `values` argument, `num_batch_elements` is 0. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, and TensorFlow 2.3.3, as these are also affected.

Affected Products
Vendor
TensorFlowtensorflow
Product
tensorflow
Versions
Affected
  • < 2.3.3
  • >= 2.4.0, < 2.4.2
Problem Types
TypeCWE IDDescription
CWECWE-369CWE-369: Divide By Zero
Type: CWE
CWE ID: CWE-369
Description: CWE-369: Divide By Zero
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-qg48-85hg-mqc5
x_refsource_CONFIRM
https://github.com/tensorflow/tensorflow/commit/da5ff2daf618591f64b2b62d9d9803951b945e9f
x_refsource_MISC
Hyperlink: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-qg48-85hg-mqc5
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/tensorflow/tensorflow/commit/da5ff2daf618591f64b2b62d9d9803951b945e9f
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-qg48-85hg-mqc5
x_refsource_CONFIRM
x_transferred
https://github.com/tensorflow/tensorflow/commit/da5ff2daf618591f64b2b62d9d9803951b945e9f
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-qg48-85hg-mqc5
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/tensorflow/tensorflow/commit/da5ff2daf618591f64b2b62d9d9803951b945e9f
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 | 19:15
Updated At:20 May, 2021 | 16:05

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in `tf.raw_ops.DenseCountSparseOutput`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/efff014f3b2d8ef6141da30c806faf141297eca1/tensorflow/core/kernels/count_ops.cc#L123-L127) computes a divisor value from user data but does not check that the result is 0 before doing the division. Since `data` is given by the `values` argument, `num_batch_elements` is 0. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, and TensorFlow 2.3.3, as these are also affected.

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-369Primarysecurity-advisories@github.com
CWE ID: CWE-369
Type: Primary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/tensorflow/tensorflow/commit/da5ff2daf618591f64b2b62d9d9803951b945e9fsecurity-advisories@github.com
Patch
Third Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-qg48-85hg-mqc5security-advisories@github.com
Exploit
Patch
Third Party Advisory
Hyperlink: https://github.com/tensorflow/tensorflow/commit/da5ff2daf618591f64b2b62d9d9803951b945e9f
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-qg48-85hg-mqc5
Source: security-advisories@github.com
Resource:
Exploit
Patch
Third Party Advisory

Change History

0
Information is not available yet

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Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t770t616androidt610t612s8000t310t760t820sc9832esc9863asc7731et606t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-20
Improper Input Validation
CVE-2022-44422
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% / 1.15%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 14:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In music service, there is a missing permission check. This could lead to local denial of service in contacts service with no additional execution privileges needed.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616t770t610androidt612t606s8000sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2022-44428
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-0.04% / 13.30%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 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 wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t612t618sc9832eandroidt616s8000t610t760t820t606t770sc9863at310sc7731eSC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-44419
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% / 7.28%
||
7 Day CHG~0.00%
Published-09 May, 2023 | 01:21
Updated-28 Jan, 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 modem, there is a possible missing verification of NAS Security Mode Command Replay Attacks in LTE. This could 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
CVE-2023-48340
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% / 0.93%
||
7 Day CHG~0.00%
Published-18 Jan, 2024 | 02:44
Updated-20 Jun, 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 video decoder, there is a possible out of bounds write due to improper input validation. This could lead to local denial of service with no additional execution privileges needed

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t770t616androidt610t612s8000t310t760t820sc9832esc9863asc7731et606t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-48349
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% / 1.78%
||
7 Day CHG~0.00%
Published-18 Jan, 2024 | 02:44
Updated-20 Jun, 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 video decoder, 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 needed

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t770t616androidt610t612s8000t310t760t820sc9832esc9863asc7731et606t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-48345
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% / 1.61%
||
7 Day CHG~0.00%
Published-18 Jan, 2024 | 02:44
Updated-02 Jun, 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 video decoder, there is a possible out of bounds read due to improper input validation. This could lead to local denial of service with no additional execution privileges needed

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t610t820sc9832esc7731et760sc9863at770t612s8000t606androidt616t310t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-48348
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% / 0.93%
||
7 Day CHG~0.00%
Published-18 Jan, 2024 | 02:44
Updated-20 Jun, 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 video decoder, there is a possible out of bounds write due to improper input validation. This could lead to local denial of service with no additional execution privileges needed

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t770t616androidt610t612s8000t310t760t820sc9832esc9863asc7731et606t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-48350
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% / 1.78%
||
7 Day CHG~0.00%
Published-18 Jan, 2024 | 02:44
Updated-20 Jun, 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 video decoder, 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 needed

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t770t616androidt610t612s8000t310t760t820sc9832esc9863asc7731et606t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-48343
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% / 0.93%
||
7 Day CHG~0.00%
Published-18 Jan, 2024 | 02:44
Updated-20 Jun, 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 video decoder, there is a possible out of bounds write due to improper input validation. This could lead to local denial of service with no additional execution privileges needed

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t770t616androidt610t612s8000t310t760t820sc9832esc9863asc7731et606t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-48351
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% / 1.78%
||
7 Day CHG~0.00%
Published-18 Jan, 2024 | 02:44
Updated-20 Jun, 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 video decoder, 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 needed

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t770t616androidt610t612s8000t310t760t820sc9832esc9863asc7731et606t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-48347
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% / 1.61%
||
7 Day CHG~0.00%
Published-18 Jan, 2024 | 02:44
Updated-20 Jun, 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 video decoder, there is a possible out of bounds read due to improper input validation. This could lead to local denial of service with no additional execution privileges needed

Action-Not Available
Vendor-Unisoc (Shanghai) Technologies Co., Ltd.Google LLC
Product-t770t616androidt610t612s8000t310t760t820sc9832esc9863asc7731et606t618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-125
Out-of-bounds Read
CVE-2022-44444
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% / 3.52%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 14:17
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 bounds check. This could lead to local denial of service in wlan services.

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-191
Integer Underflow (Wrap or Wraparound)
CVE-2022-44438
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% / 9.92%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 14:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In messaging service, there is a missing permission check. This could lead to local denial of service in contacts service with no additional execution privileges needed.

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-2022-44432
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-0.07% / 21.00%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 15:02
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 bounds check. This could lead to local denial of service in wlan services.

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-190
Integer Overflow or Wraparound
CVE-2022-44447
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% / 2.43%
||
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 wlan driver, there is a possible null pointer dereference issue 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-476
NULL Pointer Dereference
CVE-2022-44426
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-0.07% / 21.00%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 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 wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t612t618sc9832eandroidt616s8000t610t760t820t606t770sc9863at310sc7731eSC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2022-44423
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% / 1.15%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 14:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In music service, there is a missing permission check. This could lead to local denial of service in contacts service with no additional execution privileges needed.

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-2022-44431
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-0.04% / 13.30%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 2025 | 15:03
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 bounds check. This could lead to local denial of service in wlan services.

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-787
Out-of-bounds Write
CVE-2023-42728
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-0.04% / 11.27%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 00:54
Updated-28 Aug, 2024 | 19:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-42742
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% / 8.95%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 00:54
Updated-02 Dec, 2024 | 18:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606s8000sc9832et760sc7731esc9863at618SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2023-42720
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-0.04% / 11.27%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 00:54
Updated-02 Aug, 2024 | 19:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t820t770androids8000t760T760/T770/T820/S8000
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-42721
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-0.04% / 11.75%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 00:54
Updated-02 Dec, 2024 | 18:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In flv extractor, there is a possible missing verification incorrect input. This could lead to local denial of service with no additional execution privileges needed

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-androidsc9863aSC9863A
CVE-2022-44437
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% / 9.92%
||
7 Day CHG~0.00%
Published-04 Jan, 2023 | 00:00
Updated-10 Apr, 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 messaging service, there is a missing permission check. This could lead to local denial of service in contacts service with no additional execution privileges needed.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t612t618sc9832eandroidt616s8000t610t760t820t606t770sc9863at310sc7731eSC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
CWE ID-CWE-862
Missing Authorization
CVE-2022-42779
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% / 3.51%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 18:16
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 bounds check, This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androids8003t610t612t606t770sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8003
CWE ID-CWE-126
Buffer Over-read
CWE ID-CWE-125
Out-of-bounds Read
CVE-2022-42763
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% / 4.92%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 18:30
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 bounds check, This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androidt610t770t612t606sc9832et760sc7731esc9863at618s8008SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8008
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2022-42755
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% / 2.43%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 18:39
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 bounds check, This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t760t820t616androidt610t770t612t606sc9832es8023sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8023
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-40075
Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
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Matching Score-8
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-5.5||MEDIUM
EPSS-0.07% / 20.26%
||
7 Day CHG~0.00%
Published-04 Dec, 2023 | 22:40
Updated-28 Aug, 2024 | 17:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In forceReplaceShortcutInner of ShortcutPackage.java, there is a possible way to register unlimited packages due to a missing bounds check. This could lead to local denial of service which results in a boot loop with no additional execution privileges needed. User interaction is not needed for exploitation.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CVE-2022-42756
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
ShareView Details
Matching Score-8
Assigner-Unisoc (Shanghai) Technologies Co., Ltd.
CVSS Score-7.7||HIGH
EPSS-0.01% / 1.41%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 19:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In sensor driver, there is a possible buffer overflow due to a missing bounds check. This could lead to local denial of service in kernel.

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-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-42760
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% / 3.51%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 18:31
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 bounds check, This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616s8018androidt610t770t612t606sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8018
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-42775
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% / 1.78%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 18:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In camera driver, there is a possible memory corruption due to improper locking. This could lead to local denial of service in kernel.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
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
CWE ID-CWE-667
Improper Locking
CVE-2022-42783
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% / 1.62%
||
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-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-42762
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% / 3.51%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 18:30
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 bounds check, This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-s8007t310t820t616androidt610t770t612t606sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8004
CWE ID-CWE-126
Buffer Over-read
CWE ID-CWE-125
Out-of-bounds Read
CVE-2022-42774
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% / 3.51%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 19:13
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 bounds check, This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820t616androids8002t610t612t606t770sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8002
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-126
Buffer Over-read
CVE-2022-42772
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% / 3.06%
||
7 Day CHG~0.00%
Published-06 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 19:24
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 bounds check, This could lead to local denial of service in wlan services.

Action-Not Available
Vendor-Google LLCUnisoc (Shanghai) Technologies Co., Ltd.
Product-t310t820s8021t616androidt610t770t612t606sc9832et760sc7731esc9863at618SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8021
CWE ID-CWE-787
Out-of-bounds Write
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