{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-31619",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-03-09T15:48:24.123Z",
        "datePublished": "2026-04-24T14:42:37.944Z",
        "dateUpdated": "2026-06-14T17:43:05.168Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-06-14T17:43:05.168Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: fireworks: bound device-supplied status before string array lookup\n\nThe status field in an EFW response is a 32-bit value supplied by the\nfirewire device.  efr_status_names[] has 17 entries so a status value\noutside that range goes off into the weeds when looking at the %s value.\n\nEven worse, the status could return EFR_STATUS_INCOMPLETE which is\n0x80000000, and is obviously not in that array of potential strings.\n\nFix this up by properly bounding the index against the array size and\nprinting \"unknown\" if it's not recognized."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "sound/firewire/fireworks/fireworks_command.c"
                    ],
                    "versions": [
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "183aa0de0f680496b9feb85c9d182681ad4600dd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "62fcb273fbee5b2a0e7ed41cc914c8d7d1a5d285",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "327f8e730e3c65ec97df9d3b07de66aeb3dc932d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "f856f4b6efd51be7950e4b84c06cd961961ca41c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "e103f98f6615ed2934e9cf340654f0cad9eb8a8a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "67cfd14074cdafab5de3f7cfc0952c1a9b653e5d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "cc624b3d2be13297100539b64ad950695188e046",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "682d8accf0d83a871e8c327b95c81f53902c922b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bde8a8f23bbe6db51fa4e81644273af18fef3d7a",
                            "lessThan": "07704bbf36f57e4379e4cadf96410dab14621e3b",
                            "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/firewire/fireworks/fireworks_command.c"
                    ],
                    "versions": [
                        {
                            "version": "3.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.258",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.209",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.175",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.136",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.83",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.24",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.14",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.1",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "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": "3.16",
                                    "versionEndExcluding": "5.10.258"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "5.15.209"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "6.1.175"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "6.6.136"
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                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "6.12.83"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "6.18.24"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "6.19.14"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "7.0.1"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.16",
                                    "versionEndExcluding": "7.1"
                                }
                            ]
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                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/183aa0de0f680496b9feb85c9d182681ad4600dd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/62fcb273fbee5b2a0e7ed41cc914c8d7d1a5d285"
                },
                {
                    "url": "https://git.kernel.org/stable/c/327f8e730e3c65ec97df9d3b07de66aeb3dc932d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f856f4b6efd51be7950e4b84c06cd961961ca41c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e103f98f6615ed2934e9cf340654f0cad9eb8a8a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/67cfd14074cdafab5de3f7cfc0952c1a9b653e5d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cc624b3d2be13297100539b64ad950695188e046"
                },
                {
                    "url": "https://git.kernel.org/stable/c/682d8accf0d83a871e8c327b95c81f53902c922b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/07704bbf36f57e4379e4cadf96410dab14621e3b"
                }
            ],
            "title": "ALSA: fireworks: bound device-supplied status before string array lookup",
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    }
}