CVE-2023-52987

High

Open

TLP:CLEAR

ASoC: SOF: ipc4-mtrace: prevent underflow in sof_ipc4_priority_mask_dfs_write()

NVD CVE.org

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Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-mtrace: prevent underflow in sof_ipc4_priority_mask_dfs_write() The "id" comes from the user. Change the type to unsigned to prevent an array underflow.

Details

CVSS Score: 7.8
EPSS Score ⓘ: 0.24%

15.3th percentile
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Confidence: 90%
Published: Mar 27, 2025
Last Modified: Aug 5, 2026

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