CVE-2025-68281
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-16

Last updated on: 2025-12-18

Assigner: kernel.org

Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list "struct sdca_control" declares "values" field as integer array. But the memory allocated to it is of char array. This causes crash for sdca_parse_function API. This patch addresses the issue by allocating correct data size.
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Meta Information
Published
2025-12-16
Last Modified
2025-12-18
Generated
2026-06-16
AI Q&A
2025-12-16
EPSS Evaluated
2026-06-15
NVD
CVE-2025-68281
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
linux linux_kernel *
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CWE ID Description
CWE-UNKNOWN
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Executive Summary

This vulnerability is a bug in the Linux kernel's ASoC SDCA component related to parsing the mipi-sdca-control-cn-list. Specifically, the 'struct sdca_control' declares a 'values' field as an integer array, but the memory allocated for it is actually a char array. This mismatch causes a crash when the sdca_parse_function API is called. The issue is fixed by allocating the correct data size for the 'values' field.

Impact Analysis

This vulnerability can cause the Linux kernel to crash when the sdca_parse_function API is used, potentially leading to system instability or denial of service.

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