# CVE-2025-68281: ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list

CVE-2025-68281 is fixed in linux on 1 platform by DEBIAN-CVE-2025-68281 (version 6.17.12-1), released December 16, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-68281
- Priority: Routine
- CVSS: 6.2 (Moderate)
- EPSS: 0.0017
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 16, 2025
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-68281

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 14 | 6.17.12-1 | [DEBIAN-CVE-2025-68281](https://patchblox.com/security/data/fix/linux/debian-cve-2025-68281.md) | Dec 16, 2025 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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