CVE-2025-27891

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds reads via malformed NAS packets...

PT-2025-21181 · Samsung · Exynos

Name of the Vulnerable Software and Affected Versions: Samsung Mobile Processor, Wearable Processor, and Modem Exynos versions 980 through 9825, versions 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400 Description: An issue...

PT-2025-21232 · Samsung · Exynos Modem 5400 +18

Name of the Vulnerable Software and Affected Versions: Samsung Mobile Processor, Wearable Processor, and Modem Exynos versions 980 through 9825 Samsung Mobile Processor, Wearable Processor, and Modem Exynos versions 990 Samsung Mobile Processor, Wearable Processor, and Modem Exynos versions 850...

CVE-2024-56427

A lack of length checking in Samsung Mobile Processor and Wearable Processor Exynos (including models 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000) and Modem versions 5123, 5300, and 5400 allows for out-of-bounds access via malformed RRC packets . This vu...

CVE-2025-26785

A heap buffer overflow exists in the NAS component of several Samsung processors, including Mobile Processor , Wearable Processor , and Modem Exynos models (specifically Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, 9820, 9825, W920, W930, W1000, and Modems 5123, 530...

PT-2025-21233 · Samsung · Samsung Modem +1

Name of the Vulnerable Software and Affected Versions: Samsung Mobile Processor and Wearable Processor Exynos versions 980 through 9825 Samsung Mobile Processor and Wearable Processor Exynos versions 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110 Samsung Mobile Processor and...

CVE-2025-27891: Out-of-bounds Read

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds reads via malformed NAS packets...

CVE-2025-26783: Uncontrolled Resource Consumption

An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 2100, 1280, 2200, 1330, 1380, 1480, 2400, W1000, Modem 5300, and Modem 5400. Incorrect handling of undefined values leads to a Denial of Service...

CVE-2024-56427: Out-of-bounds Read

An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds access via malformed RRC packets to the...

CVE-2025-26785: Out-of-bounds Write

An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes...

CVE-2025-26784: Out-of-bounds Write

An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes...

CVE-2025-27891

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds reads via malformed NAS packets...

CVE-2025-27891

A buffer error vulnerability exists in Samsung Mobile Processor , Wearable Processor , and Modem Exynos (including versions 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400). The root cause is a lack of length checking ...

CVE-2025-26785

An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes...

CVE-2025-26783

An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 2100, 1280, 2200, 1330, 1380, 1480, 2400, W1000, Modem 5300, and Modem 5400. Incorrect handling of undefined values leads to a Denial of Service...

CVE-2024-56427

An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds access via malformed RRC packets to the...

CVE-2024-55569

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes...

CVE-2025-26783

An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 2100, 1280, 2200, 1330, 1380, 1480, 2400, W1000, Modem 5300, and Modem 5400. Incorrect handling of undefined values leads to a Denial of Service...

CVE-2025-26784

An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes...

CVE-2024-55569

A buffer error vulnerability exists in Samsung Mobile Processor , Wearable Processor , and Modem Exynos (including models 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400). The root cause is a lack of length checking , ...