CVE-2023-40218
Severity Score
3.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An issue was discovered in the NPU kernel driver in Samsung Exynos Mobile Processor 9820, 980, 2100, 2200, 1280, and 1380. An integer overflow can bypass detection of error cases via a crafted application.
Se descubrió un problema en el controlador del kernel NPU en los procesadores móviles Samsung Exynos 9820, 980, 2100, 2200, 1280 y 1380. Un Desbordamiento de Enteros puede evitar la detección de casos de error a través de una aplicación manipulada.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-08-10 CVE Reserved
- 2023-09-12 CVE Published
- 2023-09-14 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://semiconductor.samsung.com/support/quality-support/product-security-updates | 2023-09-14 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Samsung Search vendor "Samsung" | Exynos 9820 Firmware Search vendor "Samsung" for product "Exynos 9820 Firmware" | - | - |
Affected
| in | Samsung Search vendor "Samsung" | Exynos 9820 Search vendor "Samsung" for product "Exynos 9820" | - | - |
Safe
|
| Samsung Search vendor "Samsung" | Exynos 980 Firmware Search vendor "Samsung" for product "Exynos 980 Firmware" | - | - |
Affected
| in | Samsung Search vendor "Samsung" | Exynos 980 Search vendor "Samsung" for product "Exynos 980" | - | - |
Safe
|
| Samsung Search vendor "Samsung" | Exynos 2100 Firmware Search vendor "Samsung" for product "Exynos 2100 Firmware" | - | - |
Affected
| in | Samsung Search vendor "Samsung" | Exynos 2100 Search vendor "Samsung" for product "Exynos 2100" | - | - |
Safe
|
| Samsung Search vendor "Samsung" | Exynos 2200 Firmware Search vendor "Samsung" for product "Exynos 2200 Firmware" | - | - |
Affected
| in | Samsung Search vendor "Samsung" | Exynos 2200 Search vendor "Samsung" for product "Exynos 2200" | - | - |
Safe
|
| Samsung Search vendor "Samsung" | Exynos 1280 Firmware Search vendor "Samsung" for product "Exynos 1280 Firmware" | - | - |
Affected
| in | Samsung Search vendor "Samsung" | Exynos 1280 Search vendor "Samsung" for product "Exynos 1280" | - | - |
Safe
|
| Samsung Search vendor "Samsung" | Exynos 1380 Firmware Search vendor "Samsung" for product "Exynos 1380 Firmware" | - | - |
Affected
| in | Samsung Search vendor "Samsung" | Exynos 1380 Search vendor "Samsung" for product "Exynos 1380" | - | - |
Safe
|