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vuln-cve/data/2025/71xxx/CVE-2025-71081.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-71081",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-01-13T15:30:19.648Z",
"datePublished": "2026-01-13T15:34:45.503Z",
"dateUpdated": "2026-05-11T21:54:22.607Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T21:54:22.607Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: stm32: sai: fix OF node leak on probe\n\nThe reference taken to the sync provider OF node when probing the\nplatform device is currently only dropped if the set_sync() callback\nfails during DAI probe.\n\nMake sure to drop the reference on platform probe failures (e.g. probe\ndeferral) and on driver unbind.\n\nThis also avoids a potential use-after-free in case the DAI is ever\nreprobed without first rebinding the platform driver."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"sound/soc/stm/stm32_sai.c",
"sound/soc/stm/stm32_sai_sub.c"
],
"versions": [
{
"version": "5914d285f6b782892a91d6621723fdc41a775b15",
"lessThan": "7daa50a2157e41c964b745ab1dc378b5b3b626d1",
"status": "affected",
"versionType": "git"
},
{
"version": "5914d285f6b782892a91d6621723fdc41a775b15",
"lessThan": "acda653169e180b1d860dbb6bc5aceb105858394",
"status": "affected",
"versionType": "git"
},
{
"version": "5914d285f6b782892a91d6621723fdc41a775b15",
"lessThan": "4054a3597d047f3fe87864ef87f399b5d523e6c0",
"status": "affected",
"versionType": "git"
},
{
"version": "5914d285f6b782892a91d6621723fdc41a775b15",
"lessThan": "bae74771fc5d3b2a9cf6f5aa64596083d032c4a3",
"status": "affected",
"versionType": "git"
},
{
"version": "5914d285f6b782892a91d6621723fdc41a775b15",
"lessThan": "3752afcc6d80d5525e236e329895ba2cb93bcb26",
"status": "affected",
"versionType": "git"
},
{
"version": "5914d285f6b782892a91d6621723fdc41a775b15",
"lessThan": "23261f0de09427367e99f39f588e31e2856a690e",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"sound/soc/stm/stm32_sai.c",
"sound/soc/stm/stm32_sai_sub.c"
],
"versions": [
{
"version": "4.15",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.15",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.198",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.160",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.120",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.64",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.4",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.15",
"versionEndExcluding": "5.15.198"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.15",
"versionEndExcluding": "6.1.160"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.15",
"versionEndExcluding": "6.6.120"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.15",
"versionEndExcluding": "6.12.64"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.15",
"versionEndExcluding": "6.18.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.15",
"versionEndExcluding": "6.19"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/7daa50a2157e41c964b745ab1dc378b5b3b626d1"
},
{
"url": "https://git.kernel.org/stable/c/acda653169e180b1d860dbb6bc5aceb105858394"
},
{
"url": "https://git.kernel.org/stable/c/4054a3597d047f3fe87864ef87f399b5d523e6c0"
},
{
"url": "https://git.kernel.org/stable/c/bae74771fc5d3b2a9cf6f5aa64596083d032c4a3"
},
{
"url": "https://git.kernel.org/stable/c/3752afcc6d80d5525e236e329895ba2cb93bcb26"
},
{
"url": "https://git.kernel.org/stable/c/23261f0de09427367e99f39f588e31e2856a690e"
}
],
"title": "ASoC: stm32: sai: fix OF node leak on probe",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}