CVE-2023-40218

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.

CVSS v3 2.0 LOW

2.0^/10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 0.6 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://semiconductor.samsung.com/support/quality-support/product-security-updates/	Vendor Advisory
https://semiconductor.samsung.com/support/quality-support/product-security-updates/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:samsung:exynos_9820_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_9820:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:samsung:exynos_2100_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:19

Type	Values Removed	Values Added
References	~~() https://semiconductor.samsung.com/support/quality-support/product-security-updates/ - Vendor Advisory~~	() https://semiconductor.samsung.com/support/quality-support/product-security-updates/ - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~3.3~~	v2 : unknown v3 : 2.0

14 Sep 2023, 00:45

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 3.3
CWE		CWE-190
First Time		Samsung exynos 9820 Firmware Samsung exynos 1380 Firmware Samsung exynos 980 Samsung exynos 2200 Samsung exynos 1280 Samsung exynos 1380 Samsung exynos 2200 Firmware Samsung exynos 1280 Firmware Samsung exynos 9820 Samsung Samsung exynos 980 Firmware Samsung exynos 2100 Samsung exynos 2100 Firmware
CPE		cpe:2.3:h:samsung:exynos_1380:-:::::::* cpe:2.3:o:samsung:exynos_9820_firmware:-:::::::* cpe:2.3:h:samsung:exynos_2100:-:::::::* cpe:2.3:h:samsung:exynos_1280:-:::::::* cpe:2.3:o:samsung:exynos_2200_firmware:-:::::::* cpe:2.3:o:samsung:exynos_2100_firmware:-:::::::* cpe:2.3:h:samsung:exynos_9820:-:::::::* cpe:2.3:o:samsung:exynos_980_firmware:-:::::::* cpe:2.3:o:samsung:exynos_1280_firmware:-:::::::* cpe:2.3:h:samsung:exynos_980:-:::::::* cpe:2.3:o:samsung:exynos_1380_firmware:-:::::::* cpe:2.3:h:samsung:exynos_2200:-:::::::*
References	~~(MISC) https://semiconductor.samsung.com/support/quality-support/product-security-updates/ -~~	(MISC) https://semiconductor.samsung.com/support/quality-support/product-security-updates/ - Vendor Advisory

12 Sep 2023, 19:38

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-12 15:15

Updated : 2024-11-21 08:19

NVD link : CVE-2023-40218

Mitre link : CVE-2023-40218

CVE.ORG link : CVE-2023-40218

JSON object : View

Products Affected

samsung

exynos_9820_firmware
exynos_1280
exynos_2100
exynos_2200
exynos_9820
exynos_2100_firmware
exynos_1280_firmware
exynos_1380
exynos_1380_firmware
exynos_2200_firmware
exynos_980_firmware
exynos_980

CWE

CWE-190

Integer Overflow or Wraparound

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2.0 /10