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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://semiconductor.samsung.com/support/quality-support/product-security-updates/	Vendor Advisory
https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-62815/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_1580:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_2400:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:samsung:exynos_2500_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:samsung:exynos_2500:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-03 16:16

Updated : 2026-03-04 17:40

NVD link : CVE-2025-62815

Mitre link : CVE-2025-62815

CVE.ORG link : CVE-2025-62815

JSON object : View

Products Affected

samsung

exynos_2500_firmware
exynos_1380
exynos_1480_firmware
exynos_1580
exynos_2500
exynos_1380_firmware
exynos_1480
exynos_1580_firmware
exynos_2400
exynos_2400_firmware

CWE

CWE-476

NULL Pointer Dereference

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