{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-64489",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-07-19T15:36:31.792Z",
        "datePublished": "2026-07-25T08:51:48.161Z",
        "dateUpdated": "2026-08-17T04:56:37.102Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T04:56:37.102Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ymfpci: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails.\nsnd_ymfpci_create_spdif_controls() does not check the return value\nbefore dereferencing kctl->id.device, which can lead to a NULL pointer\ndereference.\n\nAdd NULL checks after snd_ctl_new1() calls and return -ENOMEM if any\nfails."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/pci/ymfpci/ymfpci_main.c"
                    ],
                    "versions": [
                        {
                            "version": "1f6c520932bca5be9e8dec137fccb2fc094a80fe",
                            "lessThan": "d7c71dfd4b80f0eacac2c157a8a3a4c6e8b2e0d1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c9b83ae4a1609b1914ba7fc70826a3f3a8b234db",
                            "lessThan": "91095474eea29b95c9a8bceb9b501a2702b6c55f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c9b83ae4a1609b1914ba7fc70826a3f3a8b234db",
                            "lessThan": "02f33c2062c75e28abc7ad58ce86451cf3140455",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c9b83ae4a1609b1914ba7fc70826a3f3a8b234db",
                            "lessThan": "f6538a318947b627710b08a268bc80a48c23bde7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c9b83ae4a1609b1914ba7fc70826a3f3a8b234db",
                            "lessThan": "18ec7d7785be7a4ee8ea11e355122282caad4267",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c9b83ae4a1609b1914ba7fc70826a3f3a8b234db",
                            "lessThan": "e64d170346d00b580c0043de3e5ccb3e331c47d4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cf671d2462d9af50c328bcc185d2c7b9726f8093",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.1.34",
                            "lessThan": "6.1.178",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.8",
                            "lessThan": "6.4",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/pci/ymfpci/ymfpci_main.c"
                    ],
                    "versions": [
                        {
                            "version": "6.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.178",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.145",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.96",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.39",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.4",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "6.1.34",
                                    "versionEndExcluding": "6.1.178"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.4",
                                    "versionEndExcluding": "6.6.145"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.4",
                                    "versionEndExcluding": "6.12.96"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.4",
                                    "versionEndExcluding": "6.18.39"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.4",
                                    "versionEndExcluding": "7.1.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.4",
                                    "versionEndExcluding": "7.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.3.8"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/d7c71dfd4b80f0eacac2c157a8a3a4c6e8b2e0d1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/91095474eea29b95c9a8bceb9b501a2702b6c55f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/02f33c2062c75e28abc7ad58ce86451cf3140455"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f6538a318947b627710b08a268bc80a48c23bde7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/18ec7d7785be7a4ee8ea11e355122282caad4267"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e64d170346d00b580c0043de3e5ccb3e331c47d4"
                }
            ],
            "title": "ALSA: ymfpci: check snd_ctl_new1() return value",
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                "engine": "bippy-1.2.0"
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    }
}