ASoC: Intel: avs: Clean up the bus when fetching ML caps fails
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.
CVE-2026-98055
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-98055
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"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"
}
],
"programFiles": [
"sound/soc/intel/avs/core.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.19",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.1.189",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.158",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.111",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.53",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.7",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"sound/soc/intel/avs/core.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-98055
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #38168 · Revision 1
- Added to Heist Feed
- Publisher date