CVE-2023-52987

HIGH

Linux Kernel 6.1-6.1.10 - Array Index Underflow in ASoC SOF IPC4 Priority Mask DFS Write

Title source: llm

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.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/d52f34784e4e2f6e77671a9f104d8a69a3b5d24c

Patch

https://git.kernel.org/stable/c/ea57680af47587397f5005d7758022441ed66d54

Scores

CVSS v3 7.8

EPSS 0.0021

EPSS Percentile 10.7%

Attack Vector LOCAL

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

Details

CWE

CWE-129

Status published

Products (8)

Linux/Linux < 6.1

Linux/Linux 6.1

Linux/Linux 6.1.11 - 6.1.*

Linux/Linux 6.2

Linux/Linux f4ea22f7aa7536560097d765be56445933d07e0d - d52f34784e4e2f6e77671a9f104d8a69a3b5d24c

Linux/Linux f4ea22f7aa7536560097d765be56445933d07e0d - ea57680af47587397f5005d7758022441ed66d54

linux/linux_kernel 6.2 rc1 (6 CPE variants)

linux/linux_kernel 6.1 - 6.1.11

Published Mar 27, 2025

Tracked Since Feb 18, 2026