CVE-2026-98055 (GCVE-0-2026-98055)

Vulnerability from cvelistv5 – Published: 2026-09-25 10:24 – Updated: 2026-10-19 09:13
VLAI
Title
ASoC: Intel: avs: Clean up the bus when fetching ML caps fails
Summary
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
No CVSS data available.
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6996 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 1affc44ea5dd554c103e0ce1e809f3aa5d942349 , < 68885c606a6e41dd4d3fe72f11241a6a438246ed (git)
Affected: 1affc44ea5dd554c103e0ce1e809f3aa5d942349 , < a16ca1987ce8666c13482437db21232d41600e3f (git)
Affected: 1affc44ea5dd554c103e0ce1e809f3aa5d942349 , < 2d96325e8ed97ec70623f788c35cca5d68c34351 (git)
Affected: 1affc44ea5dd554c103e0ce1e809f3aa5d942349 , < 498bf26639e99a98e7a3db880a7da8251aaf4289 (git)
Affected: 1affc44ea5dd554c103e0ce1e809f3aa5d942349 , < 04447cd14ebcc924f2d745dd33b9506735bda5b4 (git)
Affected: 1affc44ea5dd554c103e0ce1e809f3aa5d942349 , < 559ea14b7ae7c7562b48759fa545b64958f35b73 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.1.189 , ≤ 6.1.* (semver)
Unaffected: 6.6.158 , ≤ 6.6.* (semver)
Unaffected: 6.12.111 , ≤ 6.12.* (semver)
Unaffected: 6.18.53 , ≤ 6.18.* (semver)
Unaffected: 7.2.7 , ≤ 7.2.* (semver)
Unaffected: 7.3 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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    "dateReserved": "2026-09-25T10:19:56.072Z",
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    "redhat_vex": {
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      "current_release_date": "2026-09-29T00:26:43+00:00",
      "cve": "CVE-2026-98055",
      "id": "CVE-2026-98055",
      "initial_release_date": "2026-09-25T00:00:00+00:00",
      "product_status:known_affected": "233",
      "product_status:known_not_affected": "43",
      "source": "Red Hat CSAF VEX",
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      "title": "kernel: ASoC: Intel: avs: Clean up the bus when fetching ML caps fails",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-98055.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "low",
      "current_release_date": "2026-10-09T16:56:34Z",
      "cve": "CVE-2026-98055",
      "id": "CVE-2026-98055",
      "initial_release_date": "2026-10-01T00:36:52Z",
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      "title": "SUSE CVE CVE-2026-98055",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-98055.json",
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  }
}



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