Vulnerability in Kernel: ASoC ops: Shift tested values in snd_soc_put_volsw() by +min

Kernel Updated 02 Oct 2025

Summary

18/03/2022

Disclosed on

N/A

Severity

No i

Fix available

Unrated

Severity

Not published

CVSS Score

GSD-2022-1000905: ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min. Affects Kernel versions >= 65a61b1f56f5386486757930069fbdce94af08bf, < 0b2ecc9163472128e7f30b517bee92dcd27ffc34. No fix is published. How to fix ↓

Free scan

Check if this vulnerability affects your application

Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.

Check my app free

No signup required · Results in about 60 seconds

Upload your dependency manifest or SBOM

Drag & drop your file here or Browse

Java Javascript PHP Python Go Rust Ruby Dart C/C++ Elixir CycloneDX SPDX

Upload a supported dependency manifest or SBOM. No installation or source-code access required.

See supported files and SBOM formats

SBOM sbom.json · bom.json · bom.xml · *.spdx.json · *.cdx.json · *.cdx.xml

Java pom.xml · gradle.lockfile · buildscript-gradle.lockfile

Javascript package-lock.json · yarn.lock · pnpm-lock.yaml

PHP composer.lock

Python poetry.lock · requirements.txt · Pipfile.lock

Go go.mod

Rust Cargo.lock

Ruby Gemfile.lock

Dart pubspec.lock

C/C++ conan.lock

Elixir mix.lock

Enter your work email to receive your report link.

Verify your email to view the full report and start 30 days of continuous monitoring. No credit card required.

Background

The Kernel is a critical component of the Linux operating system that manages communication between hardware and software. It provides essential functionalities and services to the system. ASoC (Audio System on Chip) is a subsystem within the Kernel that handles audio-related operations. One of its functions is the management of volume switches (volsw).

Vulnerability Detail

The vulnerability identified in ASoC's ops (operations) is related to the shifting of tested values in the snd_soc_put_volsw() function. This vulnerability allows an attacker to manipulate the tested values by adding a minimum value (+min), potentially leading to unexpected behavior or security breaches. The impact and attack plausibility of this vulnerability have not been proven yet.

How To Fix

No fixed version is published for this vulnerability.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

There is no specific workaround mentioned for this vulnerability.

Conclusion

In conclusion, a vulnerability has been identified in the Kernel's ASoC ops, specifically in the snd_soc_put_volsw() function. This vulnerability allows for the manipulation of tested values, potentially leading to unexpected behavior or security breaches. It is recommended to update the Linux Kernel to version v4.19.233 or later to mitigate this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.

See every vulnerability recorded for Kernel →