CVE-2026-47308
NULL Pointer Dereference in Samsung Open Source Walrus
Publication date: 2026-05-19
Last updated on: 2026-05-19
Assigner: Samsung TV & Appliance
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| samsung | walrus | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-476 | The product dereferences a pointer that it expects to be valid but is NULL. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a NULL pointer dereference issue in Samsung Open Source Walrus. It allows pointer manipulation, which means that the software may attempt to access or manipulate memory through a pointer that is set to NULL, potentially causing the program to crash or behave unexpectedly.
How can this vulnerability impact me? :
The impact of this vulnerability is primarily availability-related. Because it involves a NULL pointer dereference, it can cause the affected software to crash or become unavailable. According to the CVSS score, it has a base score of 5.5 with a high impact on availability, but no impact on confidentiality or integrity.