CVE-2025-53966
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2026-01-05
Last updated on: 2026-01-09
Assigner: MITRE
Description
Description
An issue was discovered in Samsung Mobile Processor Exynos 1380, 1480, 2400, and 1580. Incorrect Handling of the NL80211 vendor command leads to a buffer overflow during handling of an IOCTL message.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| samsung | exynos_1380_firmware | * |
| samsung | exynos_1380 | * |
| samsung | exynos_1480_firmware | * |
| samsung | exynos_1480 | * |
| samsung | exynos_1580_firmware | * |
| samsung | exynos_1580 | * |
| samsung | exynos_2400_firmware | * |
| samsung | exynos_2400 | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a buffer overflow issue in the WiFi drivers of Samsung Exynos chipsets (1380, 1480, 2400, and 1580). It occurs due to incorrect handling of the NL80211 vendor command during IOCTL message processing, which can be exploited by attackers. [1]
How can this vulnerability impact me? :
The vulnerability can allow an attacker to exploit the buffer overflow to execute unauthorized code or compromise the system, potentially leading to loss of control over the affected device. [1]
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