๐Ÿ›ก๏ธ CVE-2025-38401
๐ŸŸ  CVSS 7.8 โ€” High โœ… No Known Exploit CWE-787 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In the Linux kernel, the following vulnerability has been resolved: mtk-sd: Prevent memory corruption from DMA map failure If msdc_prepare_data() fails to map the DMA region, the request is not prepared for data receiving, but msdc_start_data() proceeds the DMA with previous setting. Since this will lead a memory corruption, we have to stop the request operation soon after the msdc_prepare_data() fails to prepare it.

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-787
Public Exploit โœ… No
Source NVD
Published 2025-07-25
Updated 2026-06-02
Modified 2025-12-23

Affected Packages

Software From version Fixed in
debian-linux โ€” โ€”
linux-kernel โ€” โ€”

References

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