CVE-2025-62815

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.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - cve@mitre.org

Published

2026-03-03

Last modified

2026-03-04

Weaknesses

CWE-476

Affected products

• Exynos 1380 Firmware (Samsung)
• Exynos 1480 Firmware (Samsung)
• Exynos 1580 Firmware (Samsung)
• Exynos 2400 Firmware (Samsung)
• Exynos 2500 Firmware (Samsung)

References

• https://semiconductor.samsung.com/support/quality-support/product-security-updates/
• https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-62815/