CVE-2025-37979

HIGH

Linux Kernel 5.18-6.1.135 6.2-6.6.87 6.7-6.12.24 6.13-6.14.3 - Out-of-bounds Write in ASoC sc7280 lpass Driver

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: Fix sc7280 lpass potential buffer overflow Case values introduced in commit 5f78e1fb7a3e ("ASoC: qcom: Add driver support for audioreach solution") cause out of bounds access in arrays of sc7280 driver data (e.g. in case of RX_CODEC_DMA_RX_0 in sc7280_snd_hw_params()). Redefine LPASS_MAX_PORTS to consider the maximum possible port id for q6dsp as sc7280 driver utilizes some of those values. Found by Linux Verification Center (linuxtesting.org) with SVACE.

References (6)

Core 6

Scores

CVSS v3 7.8
EPSS 0.0007
EPSS Percentile 21.6%
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-787
Status published
Products (19)
debian/debian_linux 11.0
linux/Kernel 5.18.0 - 6.1.136linux
linux/Kernel 6.13.0 - 6.14.4linux
linux/Kernel 6.2.0 - 6.6.88linux
linux/Kernel 6.7.0 - 6.12.25linux
Linux/Linux < 5.18
Linux/Linux 5.18
Linux/Linux 6.1.136 - 6.1.*
Linux/Linux 6.12.25 - 6.12.*
Linux/Linux 6.14.4 - 6.14.*
... and 9 more
Published May 20, 2025
Tracked Since Feb 18, 2026