CVE-2026-68993

Double Free Vulnerability in Exynos NPU Driver

Published Nov 5, 2026 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
A double free vulnerability in NPU driver due to improper pointer management (940)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L'}

Type Values Removed Values Added
First Time appeared Samsung Semiconductor
Samsung Semiconductor exynos 1480
Samsung Semiconductor exynos 2400
Vendors & Products Samsung Semiconductor
Samsung Semiconductor exynos 1480
Samsung Semiconductor exynos 2400
Type Values Removed Values Added
Title Double Free Vulnerability in Exynos NPU Driver
Type Values Removed Values Added
Description A double free vulnerability in NPU driver due to improper pointer management (940)
Weaknesses CWE-415
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
samsungsemiconductor
Published
Updated
Nov 10, 2026, 3:28 PM
Reserved
Aug 3, 2026, 6:35 AM
Status
Deferred
Published
Nov 5, 2026, 3:17 AM
Modified
Nov 10, 2026, 4:17 PM