CVE-2025-21847

medium

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.

References

https://git.kernel.org/stable/c/d8d99c3b5c485f339864aeaa29f76269cc0ea975

https://git.kernel.org/stable/c/6c18f5eb2043ebf4674c08a9690218dc818a11ab

https://git.kernel.org/stable/c/62ab1ae5511c59b5f0bf550136ff321331adca9f

https://git.kernel.org/stable/c/2b3878baf90918a361a3dfd3513025100b1b40b6

Details

Source: Mitre, NVD

Published: 2025-03-12

Updated: 2025-03-13

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium