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LOW · 2.0

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 applica...

Vulnerability Description

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 Score

2.0

LOW

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
SamsungExynos 9820 Firmware-
SamsungExynos 9820-
SamsungExynos 980 Firmware-
SamsungExynos 980-
SamsungExynos 2100 Firmware-
SamsungExynos 2100-
SamsungExynos 2200 Firmware-
SamsungExynos 2200-
SamsungExynos 1280 Firmware-
SamsungExynos 1280-
SamsungExynos 1380 Firmware-
SamsungExynos 1380-

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2023-40218?

CVE-2023-40218 is a vulnerability with a CVSS score of 2.0 (LOW). 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 applica...

How severe is CVE-2023-40218?

CVE-2023-40218 has been rated LOW with a CVSS base score of 2.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-40218?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Exynos 9820 Firmware, Samsung Exynos 9820, Samsung Exynos 980 Firmware, Samsung Exynos 980, Samsung Exynos 2100 Firmware.