HIGH
Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_GetObjectInfo1
Published Sep 1, 2022
7.5
HIGHCVSS 3.1
EPSS 1.39%
Description
Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_GetObjectInfo1.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.39% 0.01391
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01391
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.39% (0.01391) | 71.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.09% (0.01086) | 60.82th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.09% (0.00089) | 23.39th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.79% (0.00791) | 82.26th | v3 (v2023.03.01) |
| Apr 22, 2024 | 0.56% (0.00559) | 77.39th | v3 (v2023.03.01) |
| Apr 8, 2024 | 0.53% (0.00529) | 76.68th | v3 (v2023.03.01) |
| Mar 24, 2024 | 0.46% (0.00457) | 74.76th | v3 (v2023.03.01) |
| Feb 12, 2024 | 0.33% (0.00330) | 70.23th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.30% (0.00299) | 68.64th | v3 (v2023.03.01) |
| Sep 8, 2023 | 0.30% (0.00299) | 65.63th | v3 (v2023.03.01) |
| Aug 2, 2023 | 0.07% (0.00073) | 30.28th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00052) | 18.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 8, 2022 | 1.02% (0.01018) | 38.82th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00950) | 30.53th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- https://github.com/Samsung/mTower x_refsource_MISCThird Party Advisory
- https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api_objects.c#L84 x_refsource_MISCPatchThird Party Advisory
- https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/tee/tee_svc.c#L965 x_refsource_MISCPatchThird Party Advisory
- https://security.samsungmobile.com/securityUpdate.smsb x_refsource_MISCNot Applicable
| Link | Providers | Tags |
|---|---|---|
| https://github.com/Samsung/mTower | x_refsource_MISCThird Party Advisory | |
| https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api_objects.c#L84 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/tee/tee_svc.c#L965 | x_refsource_MISCPatchThird Party Advisory | |
| https://security.samsungmobile.com/securityUpdate.smsb | x_refsource_MISCNot Applicable |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 1, 2022
Updated Aug 3, 2024
Reserved Jul 25, 2022
Link CVE-2022-36622
CISA Vulnrichment
Updated n/a