CVE-2025-71081

{"id": "CVE-2025-71081", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5914d285f6b782892a91d6621723fdc41a775b15", "lessThan": "7daa50a2157e41c964b745ab1dc378b5b3b626d1", "versionType": "git"}, {"status": "affected", "version": "5914d285f6b782892a91d6621723fdc41a775b15", "lessThan": "acda653169e180b1d860dbb6bc5aceb105858394", "versionType": "git"}, {"status": "affected", "version": "5914d285f6b782892a91d6621723fdc41a775b15", "lessThan": "4054a3597d047f3fe87864ef87f399b5d523e6c0", "versionType": "git"}, {"status": "affected", "version": "5914d285f6b782892a91d6621723fdc41a775b15", "lessThan": "bae74771fc5d3b2a9cf6f5aa64596083d032c4a3", "versionType": "git"}, {"status": "affected", "version": "5914d285f6b782892a91d6621723fdc41a775b15", "lessThan": "3752afcc6d80d5525e236e329895ba2cb93bcb26", "versionType": "git"}, {"status": "affected", "version": "5914d285f6b782892a91d6621723fdc41a775b15", "lessThan": "23261f0de09427367e99f39f588e31e2856a690e", "versionType": "git"}], "programFiles": ["sound/soc/stm/stm32_sai.c", "sound/soc/stm/stm32_sai_sub.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.15"}, {"status": "unaffected", "version": "0", "lessThan": "4.15", "versionType": "semver"}, {"status": "unaffected", "version": "5.15.198", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.160", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.120", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.64", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.4", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "6.19", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["sound/soc/stm/stm32_sai.c", "sound/soc/stm/stm32_sai_sub.c"], "defaultStatus": "affected"}]}], "published": "2026-01-13T16:16:07.660", "references": [{"url": "https://git.kernel.org/stable/c/23261f0de09427367e99f39f588e31e2856a690e", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/3752afcc6d80d5525e236e329895ba2cb93bcb26", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/4054a3597d047f3fe87864ef87f399b5d523e6c0", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/7daa50a2157e41c964b745ab1dc378b5b3b626d1", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/acda653169e180b1d860dbb6bc5aceb105858394", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bae74771fc5d3b2a9cf6f5aa64596083d032c4a3", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "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."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nASoC: stm32: sai: corregir fuga de nodo OF en la sonda\n\nLa referencia tomada al nodo OF del proveedor de sincronizaci\u00f3n al sondear el dispositivo de plataforma actualmente solo se libera si la devoluci\u00f3n de llamada set_sync() falla durante la sonda DAI.\n\nAsegurarse de liberar la referencia en fallos de sonda de plataforma (p. ej., aplazamiento de sonda) y en la desvinculaci\u00f3n del controlador.\n\nEsto tambi\u00e9n evita un potencial uso despu\u00e9s de liberaci\u00f3n en caso de que el DAI sea resondado alguna vez sin antes volver a vincular el controlador de plataforma."}], "lastModified": "2026-06-17T10:03:37.300", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "17BBD84A-29C5-4B36-B1A5-575063C6D970", "versionEndExcluding": "5.15.198", "versionStartIncluding": "4.15.1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C10CC03E-16A9-428A-B449-40D3763E15F6", "versionEndExcluding": "6.1.160", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43C3A206-5EEE-417B-AA0F-EF8972E7A9F0", "versionEndExcluding": "6.6.120", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32BF4A52-377C-44ED-B5E6-7EA5D896E98B", "versionEndExcluding": "6.12.64", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC988EA0-0E32-457A-BF95-89BEB31A227B", "versionEndExcluding": "6.18.4", "versionStartIncluding": "6.13"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.15:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B4D39AF-668B-442B-8085-639A6D4FA5AC"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "17B67AA7-40D6-4AFA-8459-F200F3D7CFD1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C47E4CC9-C826-4FA9-B014-7FE3D9B318B2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F71D92C0-C023-48BD-B3B6-70B638EEE298"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13580667-0A98-40CC-B29F-D12790B91BDB"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAD1FED7-CF48-47BF-AC7D-7B6FA3C065FC"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3EF854A1-ABB1-4E93-BE9A-44569EC76C0D"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5DC0CA6-F0AF-4DDF-A882-3DADB9A886A7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.19:rc8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB5B7DFC-C36B-45D8-922C-877569FDDF43"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}