---
id: CVE-2026-98092
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()

  acp6x_pdm_dma_close() does not free the runtime->private_data buffer
  allocated in acp6x_pdm_dma_open()
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()

  acp6x_pdm_dma_close() does not free the runtime->private_data buffer
  allocated in acp6x_pdm_dma_open(). Add the…
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 <
    8069bc3798dd33e8e7e9ad21370ee32dcd69957c
  - >-
    Linux >= 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 <
    ecd88ef5f1d208596592cfa6695ab9e240ac6a72
  - >-
    Linux >= 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 <
    ac961c34cf39f66296caf8294fa5baaee4124266
  - >-
    Linux >= 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 <
    1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d
  - Linux 5.16
published: '2026-09-25'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T11:17:38.913'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-98092'
references:
  - url: 'https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-25T11:06:38.831Z'
epss: 0.00168
epssPercentile: 0.05402
---

## Overview

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

ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()

acp6x_pdm_dma_close() does not free the runtime->private_data buffer
allocated in acp6x_pdm_dma_open(). Add the missing kfree.

## Remediation

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