{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-64488",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-07-19T15:36:31.792Z",
        "datePublished": "2026-07-25T08:51:47.436Z",
        "dateUpdated": "2026-08-17T04:56:35.958Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T04:56:35.958Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: aoa: check snd_ctl_new1() return value\n\nsnd_ctl_new1() can return NULL when memory allocation fails. In\nlayout.c, the function does not check the return value before\ndereferencing ctl->id.name or passing to aoa_snd_ctl_add(), which can\nlead to a NULL pointer dereference.\n\nAdd NULL checks after snd_ctl_new1() calls and return early 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/aoa/fabrics/layout.c"
                    ],
                    "versions": [
                        {
                            "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
                            "lessThan": "b0154ebc6dc552c389a574b1e221d728e10346e7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
                            "lessThan": "d62624fe256b2d0d13454c78cbfc70ff5d954dc7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
                            "lessThan": "e5e8c4508d95af82f9b4d065f658e5476a8e9bc8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
                            "lessThan": "2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
                            "lessThan": "d73067e2bbf3775a495d9f38e38d0a3cf53ee790",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
                            "lessThan": "fd786466889e4a6e6de0f4462bd0068edea63960",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
                            "lessThan": "e47f2a341adbac001b6f5d0211b0cd1c1668637b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f3d9478b2ce468c3115b02ecae7e975990697f15",
                            "lessThan": "8df560fefe6fed6a20b7e06720eeaeccec349ac0",
                            "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/aoa/fabrics/layout.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.261",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.212",
                            "lessThanOrEqual": "5.15.*",
                            "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": "6.12.97",
                            "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": "2.6.18",
                                    "versionEndExcluding": "5.10.261"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.18",
                                    "versionEndExcluding": "5.15.212"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.18",
                                    "versionEndExcluding": "6.1.178"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.18",
                                    "versionEndExcluding": "6.6.145"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.18",
                                    "versionEndExcluding": "6.12.97"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.18",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.18",
                                    "versionEndExcluding": "7.1.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.18",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b0154ebc6dc552c389a574b1e221d728e10346e7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d62624fe256b2d0d13454c78cbfc70ff5d954dc7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e5e8c4508d95af82f9b4d065f658e5476a8e9bc8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d73067e2bbf3775a495d9f38e38d0a3cf53ee790"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fd786466889e4a6e6de0f4462bd0068edea63960"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e47f2a341adbac001b6f5d0211b0cd1c1668637b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8df560fefe6fed6a20b7e06720eeaeccec349ac0"
                }
            ],
            "title": "ALSA: aoa: check snd_ctl_new1() return value",
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                "engine": "bippy-1.2.0"
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    }
}