3.3

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Samsung ≫ Exynos 9820 Firmware Version -
   Samsung ≫ Exynos 9820 Version -
Samsung ≫ Exynos 980 Firmware Version -
   Samsung ≫ Exynos 980 Version -
Samsung ≫ Exynos 2100 Firmware Version -
   Samsung ≫ Exynos 2100 Version -
Samsung ≫ Exynos 2200 Firmware Version -
   Samsung ≫ Exynos 2200 Version -
Samsung ≫ Exynos 1280 Firmware Version -
   Samsung ≫ Exynos 1280 Version -
Samsung ≫ Exynos 1380 Firmware Version -
   Samsung ≫ Exynos 1380 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.071
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 3.3 1.8 1.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
MITRE 2 0.6 1.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

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