CVE-2026-69044
Received Received - Intake

Memory Corruption in Samsung GPU Driver

Publication date: 2026-11-05

Last updated on: 2026-11-05

Assigner: a8bfbd5c-5645-475e-a8f4-6c140c17bd29

Description
In the Samsung GPU driver, improper reference count handling during command submission can lead to memory corruption.

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Meta Information

Published
2026-11-05
Last Modified
2026-11-05
Generated
2026-11-05
AI Q&A
2026-11-05
EPSS Evaluated
N/A
NVD
CVE-2026-69044
EUVD
EUVD-2026-117279

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-416 The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

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Executive Summary

This vulnerability is in the Samsung GPU driver where improper handling of reference counts during command submission can cause memory corruption.

Impact Analysis

Memory corruption could lead to system instability, crashes, or potential unauthorized access if exploited by attackers.

Mitigation Strategies

Apply the latest security patches or firmware updates from Samsung for affected GPU drivers. Disable or restrict access to GPU command submission features if not required. Monitor vendor advisories for Exynos 1580, 2500, 2600, and 1680 chipsets for updates.

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