Samsung: >> Exynos 2400 Firmware Security Vulnerabilities
An issue was discovered in Samsung Mobile Processor Exynos 2200, 1480, and 2400. The absence of a null check leads to a Denial of Service at amdgpu_cs_ib_fill in the Xclipse Driver.
CVSS Score
7.5
EPSS Score
0.002
Published
2025-02-12
An issue was discovered in Samsung Mobile Processor and Modem Exynos 9820, 9825, 980, 990, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W1000, Modem 5123, Modem 5300, Modem 5400. UE does not limit the number of attempts for the RRC Setup procedure in the 5G SA, leading to a denial of service (battery-drain attack).
CVSS Score
6.5
EPSS Score
0.001
Published
2025-01-13
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, and Modem 5300. The UE incorrectly handles a malformed uplink scheduling message, resulting in an information leak of the UE.
CVSS Score
4.3
EPSS Score
0.0
Published
2025-01-13
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300. The baseband software does not properly check the length specified by the CC (Call Control). This can lead to an Out-of-Bounds write.
CVSS Score
8.1
EPSS Score
0.001
Published
2024-12-02
An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, Modem 5123, and Modem 5300. The baseband software does not properly check the length specified by the MM (Mobility Management) module, which can lead to Denial of Service.
CVSS Score
7.0
EPSS Score
0.002
Published
2024-12-02
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, Modem 5123, Modem 5300. There is an out-of-bounds write due to a heap overflow in the GPRS protocol.
CVSS Score
5.1
EPSS Score
0.0
Published
2024-11-04
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modems with chipset Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, Modem 5123, and Modem 5300. A USAT out-of-bounds write due to a heap buffer overflow can lead to a Denial of Service.
CVSS Score
6.2
EPSS Score
0.0
Published
2024-10-11
An issue was discovered in Samsung Mobile Processor Exynos 1480, Exynos 2400. The xclipse amdgpu driver has a reference count bug. This can lead to a use after free.
CVSS Score
7.8
EPSS Score
0.0
Published
2024-09-10
A vulnerability was discovered in Samsung Mobile Processor Exynos 980, Exynos 990, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, and Exynos 2400 that involves a time-of-check to time-of-use (TOCTOU) race condition, which can lead to a Denial of Service.
CVSS Score
5.1
EPSS Score
0.0
Published
2024-07-09
A vulnerability was discovered in SS in Samsung Mobile Processor, Wearable Processor, and Modems with versions Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 2400, Exynos 9110, Exynos W920, Exynos W930, Exynos Modem 5123, and Exynos Modem 5300 that involves a NULL pointer dereference which can cause abnormal termination of a mobile phone via a manipulated packet.
CVSS Score
5.3
EPSS Score
0.0
Published
2024-07-09