Description
An issue was discovered in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580, and 2500. A NULL pointer dereference of npu_proto_drv.ast.thread_ref in set_cpu_affinity() causes a denial of service.
References (2)
Core 2
Core References
Scores
CVSS v3
5.5
EPSS
0.0014
EPSS Percentile
4.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
Status
published
Products (5)
samsung/exynos_1380_firmware
samsung/exynos_1480_firmware
samsung/exynos_1580_firmware
samsung/exynos_2400_firmware
samsung/exynos_2500_firmware
Published
Mar 03, 2026
Tracked Since
Mar 03, 2026