{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-46219",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-05-13T15:03:33.105Z",
        "datePublished": "2026-05-28T09:40:35.297Z",
        "dateUpdated": "2026-06-14T18:03:33.018Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-06-14T18:03:33.018Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: mpc52xx: fix use-after-free on unbind\n\nThe state machine work is scheduled by the interrupt handler and\ntherefore needs to be cancelled after disabling interrupts to avoid a\npotential use-after-free."
                }
            ],
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/spi/spi-mpc52xx.c"
                    ],
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                            "status": "affected",
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                            "status": "affected",
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                        },
                        {
                            "version": "373d55a47dc662e5e30d12ad5d334312f757c1f1",
                            "lessThan": "0944b20e9dfa2917bd70eb5b301cbb67fe54a718",
                            "status": "affected",
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                        },
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                            "lessThan": "bb6b50f709c5a01906ff72a07fdc070bb3357188",
                            "status": "affected",
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                        },
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                            "lessThan": "706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d0cde3911cf24e1bcdd4caa1d1b9ef57589db5a1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5.10.231",
                            "lessThan": "5.10.258",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.174",
                            "lessThan": "5.15.209",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.120",
                            "lessThan": "6.1.175",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.66",
                            "lessThan": "6.6.140",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.5",
                            "lessThan": "6.12.90",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.287",
                            "lessThan": "5.5",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/spi/spi-mpc52xx.c"
                    ],
                    "versions": [
                        {
                            "version": "6.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.258",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
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                        },
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                            "version": "5.15.209",
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                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.175",
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                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.140",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.90",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.32",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.9",
                            "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:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "5.10.258"
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02"
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                    "url": "https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46"
                },
                {
                    "url": "https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0"
                }
            ],
            "title": "spi: mpc52xx: fix use-after-free on unbind",
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    }
}