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CVE-2025-68344 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: wavefront: Fix integer overflow in sample size validation The wavefront_send_sample() function has an integer overflow issue when validating sample size. The header->size field is u32 but gets cast to int for comparison with dev->freemem Fix by using unsigned comparison to avoid integer overflow.


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.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/0c4a13ba88594fd4a27292853e736c6b4349823d kernel.org
https://git.kernel.org/stable/c/1823e08f76c68b9e1d26f6d5ef831b96f61a62a0 kernel.org
https://git.kernel.org/stable/c/5588b7c86effffa9bb55383a38800649d7b40778 kernel.org
https://git.kernel.org/stable/c/bca11de0a277b8baeb7d006f93b543c907b6e782 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-68344
NVD Published Date:
12/24/2025
NVD Last Modified:
12/24/2025
Source:
kernel.org