{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-56691",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-12-27T15:00:39.848Z",
        "datePublished": "2024-12-28T09:46:16.892Z",
        "dateUpdated": "2026-05-11T20:57:23.094Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
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                "shortName": "Linux",
                "dateUpdated": "2026-05-11T20:57:23.094Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device\n\nWhile design wise the idea of converting the driver to use\nthe hierarchy of the IRQ chips is correct, the implementation\nhas (inherited) flaws. This was unveiled when platform_get_irq()\nhad started WARN() on IRQ 0 that is supposed to be a Linux\nIRQ number (also known as vIRQ).\n\nRework the driver to respect IRQ domain when creating each MFD\ndevice separately, as the domain is not the same for all of them."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/mfd/intel_soc_pmic_bxtwc.c",
                        "drivers/usb/typec/tcpm/wcove.c"
                    ],
                    "versions": [
                        {
                            "version": "9c6235c8633210cc2da0882e2e9d6ff90aa37503",
                            "lessThan": "0997e77c51330c2866a4f39480e762cca92ad953",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9c6235c8633210cc2da0882e2e9d6ff90aa37503",
                            "lessThan": "0b648968bfa4f5c9c4983bca9f2de17626ed6fb6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9c6235c8633210cc2da0882e2e9d6ff90aa37503",
                            "lessThan": "23230ac3c5ca3f154b64849d1cf50583b4e6b98c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9c6235c8633210cc2da0882e2e9d6ff90aa37503",
                            "lessThan": "c310e6916c0b297011d0fec03f168a6b24e9e984",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9c6235c8633210cc2da0882e2e9d6ff90aa37503",
                            "lessThan": "e1ef62e8d262e3f27446d26742208c1c81e9ee18",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9c6235c8633210cc2da0882e2e9d6ff90aa37503",
                            "lessThan": "518e414d24e7037d6cc7198e942bf47fe6f5e8e1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9c6235c8633210cc2da0882e2e9d6ff90aa37503",
                            "lessThan": "87a07a5b0b296e489c606ca95ffc16c18821975b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9c6235c8633210cc2da0882e2e9d6ff90aa37503",
                            "lessThan": "686fb77712a4bc94b76a0c5ae74c60118b7a0d79",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/mfd/intel_soc_pmic_bxtwc.c",
                        "drivers/usb/typec/tcpm/wcove.c"
                    ],
                    "versions": [
                        {
                            "version": "4.9",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.9",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.287",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.231",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.174",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.120",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.64",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.11.11",
                            "lessThanOrEqual": "6.11.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.2",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.13",
                            "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": "4.9",
                                    "versionEndExcluding": "5.4.287"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionStartIncluding": "4.9",
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/0997e77c51330c2866a4f39480e762cca92ad953"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0b648968bfa4f5c9c4983bca9f2de17626ed6fb6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/23230ac3c5ca3f154b64849d1cf50583b4e6b98c"
                },
                {
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                },
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                    "url": "https://git.kernel.org/stable/c/e1ef62e8d262e3f27446d26742208c1c81e9ee18"
                },
                {
                    "url": "https://git.kernel.org/stable/c/518e414d24e7037d6cc7198e942bf47fe6f5e8e1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/87a07a5b0b296e489c606ca95ffc16c18821975b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/686fb77712a4bc94b76a0c5ae74c60118b7a0d79"
                }
            ],
            "title": "mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device",
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                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
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                    "shortName": "CVE",
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}