CVE-2026-98092 PUBLISHED

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

Assigner: Linux
Reserved: 25.09.2026 Published: 25.09.2026 Updated: 25.09.2026

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.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 to 8069bc3798dd33e8e7e9ad21370ee32dcd69957c (excl.)
  • affected from 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 to ecd88ef5f1d208596592cfa6695ab9e240ac6a72 (excl.)
  • affected from 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 to ac961c34cf39f66296caf8294fa5baaee4124266 (excl.)
  • affected from 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 to 1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 5.16 is affected
  • unaffected from 0 to 5.16 (excl.)
  • unaffected from 6.12.111 to 6.12.* (incl.)
  • unaffected from 6.18.53 to 6.18.* (incl.)
  • unaffected from 7.2.7 to 7.2.* (incl.)
  • unaffected from 7.3-rc3 to * (incl.)

References