CVE-2025-6202
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BaseFortify

Publication date: 2025-09-15

Last updated on: 2025-09-15

Assigner: Switzerland Government Common Vulnerability Program

Description
Vulnerability in SK Hynix DDR5 on x86 allows a local attacker to trigger Rowhammer bit flips impacting the Hardware Integrity and the system's security. This issue affects DDR5: DIMMs produced from 2021-1 until 2024-12.
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Meta Information
Published
2025-09-15
Last Modified
2025-09-15
Generated
2026-06-16
AI Q&A
2025-09-15
EPSS Evaluated
2026-06-15
NVD
CVE-2025-6202
EUVD
EUVD-2025-29197
Affected Vendors & Products
Currently, no data is known.
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-404 The product does not release or incorrectly releases a resource before it is made available for re-use.
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Executive Summary

This vulnerability exists in SK Hynix DDR5 memory modules used on x86 systems. A local attacker can exploit it to trigger Rowhammer bit flips, which means they can cause unintended changes to data stored in memory cells. This impacts the hardware integrity and overall system security by potentially allowing data corruption or unauthorized manipulation.

Impact Analysis

The vulnerability can impact you by compromising the integrity of your system's hardware and data. An attacker with local access could induce bit flips in memory, leading to data corruption, system instability, or security breaches if critical data or code is altered.

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