CVE-2026-47308 - Vulnerability Details - OpenCVE

ReportizFlow

NULL pointer dereference vulnerability in Samsung Open Source Walrus allows Pointer Manipulation. This issue affects Walrus: f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Samsung Open Source	Walrus

No data.

No data.

References

Link	Providers
https://github.com/Samsung/walrus/pull/409

History

Tue, 19 May 2026 13:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 19 May 2026 08:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Samsung Open Source Samsung Open Source walrus
Vendors & Products		Samsung Open Source Samsung Open Source walrus

Tue, 19 May 2026 07:45:00 +0000

Type	Values Removed	Values Added
Title		Null Pointer Dereference in Samsung Walrus Open Source Project

Tue, 19 May 2026 05:00:00 +0000

Type	Values Removed	Values Added
Description		NULL pointer dereference vulnerability in Samsung Open Source Walrus allows Pointer Manipulation. This issue affects Walrus: f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9.
Weaknesses		CWE-476
References		https://github.com/Samsung/walrus/pull/409
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: samsung.tv_appliance

Published: 2026-05-19T04:17:49.970Z

Updated: 2026-05-19T12:38:34.943Z

Reserved: 2026-05-19T02:40:40.159Z

Link: CVE-2026-47308

Vulnrichment

Updated: 2026-05-19T12:38:28.617Z

NVD

Status : Awaiting Analysis

Published: 2026-05-19T05:16:25.490

Modified: 2026-05-19T14:25:40.320

Link: CVE-2026-47308

Redhat

No data.

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