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.

zetlyn/cve-nvd vulnerability cve CVE-2026-98092 known 2026-09-25

https://nvd.nist.gov/vuln/detail/CVE-2026-98092

Properties

product

Linux

receipt

Source: NVD
Its words: Linux
Read by: field:cve.affected[].affectedData[].product
Said since: 2026-09-29 17:49 UTC
Last answered: 2026-10-04 12:15 UTC
Original: open at the source

2026-09-29 17:49 UTC	Linux
2026-09-29 09:45 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "sound/soc/amd/yc/acp6x-pdm-dma.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "28869353ab83a7fa08fe5fe7b12c84b0257a63b1",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "d356c188a653d31c20cd69a152b2e2ea9893180a",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "8069bc3798dd33e8e7e9ad21370ee32dcd69957c",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "ecd88ef5f1d208596592cfa6695ab9e240ac6a72",
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                "versionType": "git"
              },
              {
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                "versionType": "git"
              },
              {
                "lessThan": "1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d",
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                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "sound/soc/amd/yc/acp6x-pdm-dma.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.16"
              },
              {
                "lessThan": "5.16",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.1.*",
                "status": "unaffected",
                "version": "6.1.189",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.6.*",
                "status": "unaffected",
                "version": "6.6.158",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.12.*",
                "status": "unaffected",
                "version": "6.12.111",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.18.*",
                "status": "unaffected",
                "version": "6.18.53",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "7.2.*",
                "status": "unaffected",
                "version": "7.2.7",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "7.3-rc3",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()\n\nacp6x_pdm_dma_close() does not free the runtime->private_data buffer\nallocated in acp6x_pdm_dma_open(). Add the missing kfree."
      }
    ],
    "id": "CVE-2026-98092",
    "lastModified": "2026-10-03T11:18:31.250",
    "metrics": {},
    "published": "2026-09-25T11:17:38.913",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Undergoing Analysis"
  }
}

status

Undergoing Analysis

receipt

Source: NVD
Its words: Undergoing Analysis
Read by: field:cve.vulnStatus
Said since: 2026-10-03 12:09 UTC
Last answered: 2026-10-04 12:15 UTC
Original: open at the source

2026-10-03 12:09 UTC	Undergoing Analysis
2026-10-02 12:00 UTC	Awaiting Analysis
2026-09-29 09:45 UTC	Received

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "sound/soc/amd/yc/acp6x-pdm-dma.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "28869353ab83a7fa08fe5fe7b12c84b0257a63b1",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "d356c188a653d31c20cd69a152b2e2ea9893180a",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "8069bc3798dd33e8e7e9ad21370ee32dcd69957c",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "ecd88ef5f1d208596592cfa6695ab9e240ac6a72",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "ac961c34cf39f66296caf8294fa5baaee4124266",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "sound/soc/amd/yc/acp6x-pdm-dma.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.16"
              },
              {
                "lessThan": "5.16",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.1.*",
                "status": "unaffected",
                "version": "6.1.189",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.6.*",
                "status": "unaffected",
                "version": "6.6.158",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.12.*",
                "status": "unaffected",
                "version": "6.12.111",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.18.*",
                "status": "unaffected",
                "version": "6.18.53",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "7.2.*",
                "status": "unaffected",
                "version": "7.2.7",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "7.3-rc3",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()\n\nacp6x_pdm_dma_close() does not free the runtime->private_data buffer\nallocated in acp6x_pdm_dma_open(). Add the missing kfree."
      }
    ],
    "id": "CVE-2026-98092",
    "lastModified": "2026-10-03T11:18:31.250",
    "metrics": {},
    "published": "2026-09-25T11:17:38.913",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Undergoing Analysis"
  }
}

vendor

Linux

receipt

Source: NVD
Its words: Linux
Read by: field:cve.affected[].affectedData[].vendor
Said since: 2026-09-29 17:49 UTC
Last answered: 2026-10-04 12:15 UTC
Original: open at the source

2026-09-29 17:49 UTC	Linux
2026-09-29 09:45 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "sound/soc/amd/yc/acp6x-pdm-dma.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "28869353ab83a7fa08fe5fe7b12c84b0257a63b1",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "d356c188a653d31c20cd69a152b2e2ea9893180a",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "8069bc3798dd33e8e7e9ad21370ee32dcd69957c",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "ecd88ef5f1d208596592cfa6695ab9e240ac6a72",
                "status": "affected",
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                "versionType": "git"
              },
              {
                "lessThan": "ac961c34cf39f66296caf8294fa5baaee4124266",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              },
              {
                "lessThan": "1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d",
                "status": "affected",
                "version": "7610174a5bfe6cf34eda8f972311e629ae6dc2d1",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "sound/soc/amd/yc/acp6x-pdm-dma.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.16"
              },
              {
                "lessThan": "5.16",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.1.*",
                "status": "unaffected",
                "version": "6.1.189",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.6.*",
                "status": "unaffected",
                "version": "6.6.158",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.12.*",
                "status": "unaffected",
                "version": "6.12.111",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.18.*",
                "status": "unaffected",
                "version": "6.18.53",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "7.2.*",
                "status": "unaffected",
                "version": "7.2.7",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "7.3-rc3",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()\n\nacp6x_pdm_dma_close() does not free the runtime->private_data buffer\nallocated in acp6x_pdm_dma_open(). Add the missing kfree."
      }
    ],
    "id": "CVE-2026-98092",
    "lastModified": "2026-10-03T11:18:31.250",
    "metrics": {},
    "published": "2026-09-25T11:17:38.913",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Undergoing Analysis"
  }
}

Text

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.