Description
An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A double-free vulnerability in the Samsung Exynos DPU driver (due to improper pointer management during DMA buffer reallocation) leads to kernel memory corruption and a potential use-after-free.
Published: 2026-09-14
Score: 4.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 14 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
Title Double-Free Vulnerability in Samsung Exynos DPU Driver Leading to Kernel Memory Corruption

Mon, 14 Sep 2026 01:30:00 +0000

Type Values Removed Values Added
Description An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A double-free vulnerability in the Samsung Exynos DPU driver (due to improper pointer management during DMA buffer reallocation) leads to kernel memory corruption and a potential use-after-free.
First Time appeared Samsung
Samsung exynos 1280 Firmware
Weaknesses CWE-415
CPEs cpe:2.3:a:samsung:exynos_1280_firmware:*:*:*:*:*:*:*:*
Vendors & Products Samsung
Samsung exynos 1280 Firmware
References
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L'}

Subscriptions

Samsung Exynos 1280 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-14T01:03:31.962Z

Reserved: 2026-01-16T00:00:00.000Z

Link: CVE-2026-23790

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-14T02:17:13.537

Modified: 2026-09-14T02:17:13.537

Link: CVE-2026-23790

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-14T12:00:14Z

Weaknesses