CVE-2026-98055

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Clean up the bus when fetching ML caps fails snd_hdac_ext_bus_get_ml_capabilities() may fail and its return code shall be checked and accounted for. Address the issue by updating the error-path for avs_pci_probe(). At the same time, if the function in question succeeds but the next part of avs_pci_probe() fails, the hlink list shall be cleaned up before leaving the scope.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Undergoing Analysis

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-09-25 11:17:34.440000

Last modified

2026-10-19 10:17:59.533000

View original CVE JSON

{
  "id": "CVE-2026-98055",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-09-25T11:17:34.440",
  "lastModified": "2026-10-19T10:17:59.533",
  "vulnStatus": "Undergoing Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: avs: Clean up the bus when fetching ML caps fails\n\nsnd_hdac_ext_bus_get_ml_capabilities() may fail and its return code\nshall be checked and accounted for. Address the issue by updating the\nerror-path for avs_pci_probe().\n\nAt the same time, if the function in question succeeds but the next part\nof avs_pci_probe() fails, the hlink list shall be cleaned up before\nleaving the scope."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "sound/soc/intel/avs/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "1affc44ea5dd554c103e0ce1e809f3aa5d942349",
              "lessThan": "68885c606a6e41dd4d3fe72f11241a6a438246ed",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "1affc44ea5dd554c103e0ce1e809f3aa5d942349",
              "lessThan": "a16ca1987ce8666c13482437db21232d41600e3f",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "1affc44ea5dd554c103e0ce1e809f3aa5d942349",
              "lessThan": "2d96325e8ed97ec70623f788c35cca5d68c34351",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "1affc44ea5dd554c103e0ce1e809f3aa5d942349",
              "lessThan": "498bf26639e99a98e7a3db880a7da8251aaf4289",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "1affc44ea5dd554c103e0ce1e809f3aa5d942349",
              "lessThan": "04447cd14ebcc924f2d745dd33b9506735bda5b4",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "1affc44ea5dd554c103e0ce1e809f3aa5d942349",
              "lessThan": "559ea14b7ae7c7562b48759fa545b64958f35b73",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "sound/soc/intel/avs/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "5.19",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "5.19",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.189",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.158",
              "lessThanOrEqual": "6.6.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.111",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.53",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.7",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/04447cd14ebcc924f2d745dd33b9506735bda5b4",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/2d96325e8ed97ec70623f788c35cca5d68c34351",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/498bf26639e99a98e7a3db880a7da8251aaf4289",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/559ea14b7ae7c7562b48759fa545b64958f35b73",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/68885c606a6e41dd4d3fe72f11241a6a438246ed",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a16ca1987ce8666c13482437db21232d41600e3f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}