---
id: CVE-2026-23190
title: 'ASoC: amd: fix memory leak in acp3x pdm dma ops'
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  ASoC: amd: fix memory leak in acp3x pdm dma ops
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 4a767b1d039a855c491c4853013804323c06f728 <
    9f23800c7eed06cb8ccae8a225f5e3d421b0d4cc
  - >-
    Linux >= 4a767b1d039a855c491c4853013804323c06f728 <
    d7ead6512650447a4cd6db774a2379acb259650c
  - >-
    Linux >= 4a767b1d039a855c491c4853013804323c06f728 <
    6d33640404968fe9f14a1252b337362b62fff490
  - >-
    Linux >= 4a767b1d039a855c491c4853013804323c06f728 <
    0e0120214b5dcb0bf6b2171bb4e68e38968b2861
  - >-
    Linux >= 4a767b1d039a855c491c4853013804323c06f728 <
    c9c14d2abe4c5546fcd3a7347fadc4aad2b308d8
  - >-
    Linux >= 4a767b1d039a855c491c4853013804323c06f728 <
    279cb9180510f7e13c3a4dfde8c16a8fbc7c5709
  - >-
    Linux >= 4a767b1d039a855c491c4853013804323c06f728 <
    7f67ba5413f98d93116a756e7f17cd2c1d6c2bd6
  - Linux 5.8
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-05T21:21:58.703473Z'
published: '2026-02-14'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T21:23:21.528Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-23190'
references:
  - url: 'https://git.kernel.org/stable/c/9f23800c7eed06cb8ccae8a225f5e3d421b0d4cc'
  - url: 'https://git.kernel.org/stable/c/d7ead6512650447a4cd6db774a2379acb259650c'
  - url: 'https://git.kernel.org/stable/c/6d33640404968fe9f14a1252b337362b62fff490'
  - url: 'https://git.kernel.org/stable/c/0e0120214b5dcb0bf6b2171bb4e68e38968b2861'
  - url: 'https://git.kernel.org/stable/c/c9c14d2abe4c5546fcd3a7347fadc4aad2b308d8'
  - url: 'https://git.kernel.org/stable/c/279cb9180510f7e13c3a4dfde8c16a8fbc7c5709'
  - url: 'https://git.kernel.org/stable/c/7f67ba5413f98d93116a756e7f17cd2c1d6c2bd6'
tags:
  - cve.org
epss: 0.00134
epssPercentile: 0.02912
ingestedAt: '2026-11-05T22:38:32.084Z'
---

## Overview

In the Linux kernel, the following vulnerability has been resolved:

ASoC: amd: fix memory leak in acp3x pdm dma ops

## Affected

- `Linux >= 4a767b1d039a855c491c4853013804323c06f728 < 9f23800c7eed06cb8ccae8a225f5e3d421b0d4cc`
- `Linux >= 4a767b1d039a855c491c4853013804323c06f728 < d7ead6512650447a4cd6db774a2379acb259650c`
- `Linux >= 4a767b1d039a855c491c4853013804323c06f728 < 6d33640404968fe9f14a1252b337362b62fff490`
- `Linux >= 4a767b1d039a855c491c4853013804323c06f728 < 0e0120214b5dcb0bf6b2171bb4e68e38968b2861`
- `Linux >= 4a767b1d039a855c491c4853013804323c06f728 < c9c14d2abe4c5546fcd3a7347fadc4aad2b308d8`
- `Linux >= 4a767b1d039a855c491c4853013804323c06f728 < 279cb9180510f7e13c3a4dfde8c16a8fbc7c5709`
- `Linux >= 4a767b1d039a855c491c4853013804323c06f728 < 7f67ba5413f98d93116a756e7f17cd2c1d6c2bd6`
- `Linux 5.8`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.