CVE-2025-40132

Not scored yetLast modified Oct 19, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

ASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback

In create_sdw_dailink() check that sof_end->codec_info->add_sidecar is not NULL before calling it.

The original code assumed that if include_sidecar is true, the codec on that link has an add_sidecar callback. But there could be other codecs on the same link that do not have an add_sidecar callback.

Metrics

No CVSS score has been published yet.

Affected software

VendorProductVersions
LinuxLinux>= da5244180281a18c4c7859674fec308514aaf629, < aea038062edfca9c6e5ddcecd4611d5a80113b4e; >= da5244180281a18c4c7859674fec308514aaf629, < a5416c0fc9e77b69f853dfb1e78bc05a7c06a789; >= da5244180281a18c4c7859674fec308514aaf629, < 87cab86925b7fa4c1c977bc191ac549a3b23f0ea
LinuxLinux6.10

References

Timeline

Published
Nov 12, 2025
Last modified
Oct 19, 2026
NVD status
Deferred

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CVE-2025-40132: Unscored | Vulnix