{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-40154",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T07:20:57.176Z",
        "datePublished": "2025-11-12T10:23:28.470Z",
        "dateUpdated": "2026-06-16T19:52:33.850Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:43:47.018Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping\n\nWhen an invalid value is passed via quirk option, currently\nbytcr_rt5640 driver only shows an error message but leaves as is.\nThis may lead to unepxected results like OOB access.\n\nThis patch corrects the input mapping to the certain default value if\nan invalid value is passed."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/soc/intel/boards/bytcr_rt5640.c"
                    ],
                    "versions": [
                        {
                            "version": "063422ca2a9de238401c3848c1b3641c07b6316c",
                            "lessThan": "2c27e047bdcba457ec953f7e90e4ed6d5f8aeb01",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "063422ca2a9de238401c3848c1b3641c07b6316c",
                            "lessThan": "a97b4d18ecb012c5624cdf2cab2ce5e1312fdd5d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "063422ca2a9de238401c3848c1b3641c07b6316c",
                            "lessThan": "dea9c8c9028c9374761224a7f9d824e845a2aa2e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "063422ca2a9de238401c3848c1b3641c07b6316c",
                            "lessThan": "f58fca15f3bf8b982e799c31e4afa8923788aa40",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "063422ca2a9de238401c3848c1b3641c07b6316c",
                            "lessThan": "29a41bf6422688f0c5a09b18222e1a64b2629fa4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "063422ca2a9de238401c3848c1b3641c07b6316c",
                            "lessThan": "5c03ea2ef4ebba75c69c90929d8590eb3d3797a9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "063422ca2a9de238401c3848c1b3641c07b6316c",
                            "lessThan": "48880f3cdf2b6d8dcd91219c5b5c8a7526411322",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "063422ca2a9de238401c3848c1b3641c07b6316c",
                            "lessThan": "fba404e4b4af4f4f747bb0e41e9fff7d03c7bcc0",
                            "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/intel/boards/bytcr_rt5640.c"
                    ],
                    "versions": [
                        {
                            "version": "4.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.301",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.246",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.195",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.156",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.112",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.53",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17.3",
                            "lessThanOrEqual": "6.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18",
                            "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": "4.18",
                                    "versionEndExcluding": "5.4.301"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "5.10.246"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "5.15.195"
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                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "6.1.156"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "6.6.112"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
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                                },
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "6.18"
                                }
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                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/2c27e047bdcba457ec953f7e90e4ed6d5f8aeb01"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a97b4d18ecb012c5624cdf2cab2ce5e1312fdd5d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dea9c8c9028c9374761224a7f9d824e845a2aa2e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f58fca15f3bf8b982e799c31e4afa8923788aa40"
                },
                {
                    "url": "https://git.kernel.org/stable/c/29a41bf6422688f0c5a09b18222e1a64b2629fa4"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5c03ea2ef4ebba75c69c90929d8590eb3d3797a9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/48880f3cdf2b6d8dcd91219c5b5c8a7526411322"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fba404e4b4af4f4f747bb0e41e9fff7d03c7bcc0"
                }
            ],
            "title": "ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-16T19:52:21.755187Z",
                                "id": "CVE-2025-40154",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
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                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-06-16T19:52:33.850Z"
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    }
}