{
    "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"
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        }
    }
}