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CVE-2025-39757 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 cluster segment descriptors UAC3 class segment descriptors need to be verified whether their sizes match with the declared lengths and whether they fit with the allocated buffer sizes, too. Otherwise malicious firmware may lead to the unexpected OOB accesses.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/1034719fdefd26caeec0a44a868bb5a412c2c1a5 kernel.org
https://git.kernel.org/stable/c/275e37532e8ebe25e8a4069b2d9f955bfd202a46 kernel.org
https://git.kernel.org/stable/c/47ab3d820cb0a502bd0074f83bb3cf7ab5d79902 kernel.org
https://git.kernel.org/stable/c/786571b10b1ae6d90e1242848ce78ee7e1d493c4 kernel.org
https://git.kernel.org/stable/c/799c06ad4c9c790c265e8b6b94947213f1fb389c kernel.org
https://git.kernel.org/stable/c/7ef3fd250f84494fb2f7871f357808edaa1fc6ce kernel.org
https://git.kernel.org/stable/c/ae17b3b5e753efc239421d186cd1ff06e5ac296e kernel.org
https://git.kernel.org/stable/c/dfdcbcde5c20df878178245d4449feada7d5b201 kernel.org
https://git.kernel.org/stable/c/ecfd41166b72b67d3bdeb88d224ff445f6163869 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-39757
NVD Published Date:
09/11/2025
NVD Last Modified:
09/11/2025
Source:
kernel.org