Description
In the NAS message handler, improper validation of the length field in NAS message causes memory corruption
Published: 2026-11-05
Score: n/a
EPSS: < 1% Very Low
KEV: No
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Remediation

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History

Fri, 06 Nov 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Samsung Semiconductor
Samsung Semiconductor exynos 1280
Samsung Semiconductor exynos 1330
Samsung Semiconductor exynos 1380
Samsung Semiconductor exynos 1480
Samsung Semiconductor exynos 1580
Samsung Semiconductor exynos 1680
Samsung Semiconductor exynos 2100
Samsung Semiconductor exynos 2200
Samsung Semiconductor exynos 2400
Samsung Semiconductor exynos 2500
Samsung Semiconductor exynos 850
Samsung Semiconductor exynos 9110
Samsung Semiconductor exynos Modem 5123
Samsung Semiconductor exynos Modem 5300
Samsung Semiconductor exynos Modem 5400
Samsung Semiconductor exynos Modem 5410
Samsung Semiconductor exynos W1000
Samsung Semiconductor exynos W920
Samsung Semiconductor exynos W930
Vendors & Products Samsung Semiconductor
Samsung Semiconductor exynos 1280
Samsung Semiconductor exynos 1330
Samsung Semiconductor exynos 1380
Samsung Semiconductor exynos 1480
Samsung Semiconductor exynos 1580
Samsung Semiconductor exynos 1680
Samsung Semiconductor exynos 2100
Samsung Semiconductor exynos 2200
Samsung Semiconductor exynos 2400
Samsung Semiconductor exynos 2500
Samsung Semiconductor exynos 850
Samsung Semiconductor exynos 9110
Samsung Semiconductor exynos Modem 5123
Samsung Semiconductor exynos Modem 5300
Samsung Semiconductor exynos Modem 5400
Samsung Semiconductor exynos Modem 5410
Samsung Semiconductor exynos W1000
Samsung Semiconductor exynos W920
Samsung Semiconductor exynos W930

Thu, 05 Nov 2026 04:30:00 +0000

Type Values Removed Values Added
Title Buffer Overwrite via NAS Message Length Validation Flaw in Samsung Exynos Processors

Thu, 05 Nov 2026 02:45:00 +0000

Type Values Removed Values Added
Description In the NAS message handler, improper validation of the length field in NAS message causes memory corruption
Weaknesses CWE-120
References

Subscriptions

Samsung Semiconductor Exynos 1280 Exynos 1330 Exynos 1380 Exynos 1480 Exynos 1580 Exynos 1680 Exynos 2100 Exynos 2200 Exynos 2400 Exynos 2500 Exynos 850 Exynos 9110 Exynos Modem 5123 Exynos Modem 5300 Exynos Modem 5400 Exynos Modem 5410 Exynos W1000 Exynos W920 Exynos W930
cve-icon MITRE

Status: PUBLISHED

Assigner: samsungsemiconductor

Published:

Updated: 2026-11-05T02:43:32.426Z

Reserved: 2026-05-21T04:23:11.790Z

Link: CVE-2026-48173

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-05T03:17:27.507

Modified: 2026-11-06T21:09:40.397

Link: CVE-2026-48173

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-06T21:15:35Z

Weaknesses