CVE-2025-21847

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()

The nullity of sps->cstream should be checked similarly as it is done in sof_set_stream_data_offset() function. Assuming that it is not NULL if sps->stream is NULL is incorrect and can lead to NULL pointer dereference.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
LinuxLinux>= e46f81541b1bf5db45a8c7a9cbc35ffc696877dc, < dfe25c554daa12ee26eb3540bbded57733ed5d9c; >= 090349a9feba3ceee3997d31d68ffe54e5b57acb, < 2b3878baf90918a361a3dfd3513025100b1b40b6; >= 090349a9feba3ceee3997d31d68ffe54e5b57acb, < 62ab1ae5511c59b5f0bf550136ff321331adca9f; >= 090349a9feba3ceee3997d31d68ffe54e5b57acb, < 6c18f5eb2043ebf4674c08a9690218dc818a11ab; >= 090349a9feba3ceee3997d31d68ffe54e5b57acb, < d8d99c3b5c485f339864aeaa29f76269cc0ea975
LinuxLinux6.3

References

Timeline

Published
Mar 12, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2025-21847: Medium severity, CVSS 5.5 | Vulnix