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.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 04 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Samsung exynos
Samsung Mobile
Samsung Mobile exynos
Vendors & Products Samsung exynos
Samsung Mobile
Samsung Mobile exynos

Wed, 04 Mar 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Samsung
Samsung exynos 1380
Samsung exynos 1380 Firmware
Samsung exynos 1480
Samsung exynos 1480 Firmware
Samsung exynos 1580
Samsung exynos 1580 Firmware
Samsung exynos 2400
Samsung exynos 2400 Firmware
Samsung exynos 2500
Samsung exynos 2500 Firmware
CPEs cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1580:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2400:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2500:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2500_firmware:-:*:*:*:*:*:*:*
Vendors & Products Samsung
Samsung exynos 1380
Samsung exynos 1380 Firmware
Samsung exynos 1480
Samsung exynos 1480 Firmware
Samsung exynos 1580
Samsung exynos 1580 Firmware
Samsung exynos 2400
Samsung exynos 2400 Firmware
Samsung exynos 2500
Samsung exynos 2500 Firmware

Wed, 04 Mar 2026 17:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-476
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 03 Mar 2026 16:15:00 +0000

Type Values Removed Values Added
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

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-03-04T16:18:29.995Z

Reserved: 2025-10-23T00:00:00.000Z

Link: CVE-2025-62815

cve-icon Vulnrichment

Updated: 2026-03-04T16:16:58.307Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-03T16:16:17.490

Modified: 2026-03-04T17:40:16.777

Link: CVE-2025-62815

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-04T21:04:08Z

Weaknesses