{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-58078",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-03-06T15:52:09.183Z",
        "datePublished": "2025-03-06T16:13:41.909Z",
        "dateUpdated": "2026-05-11T21:02:52.171Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:02:52.171Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: misc_minor_alloc to use ida for all dynamic/misc dynamic minors\n\nmisc_minor_alloc was allocating id using ida for minor only in case of\nMISC_DYNAMIC_MINOR but misc_minor_free was always freeing ids\nusing ida_free causing a mismatch and following warn:\n> > WARNING: CPU: 0 PID: 159 at lib/idr.c:525 ida_free+0x3e0/0x41f\n> > ida_free called for id=127 which is not allocated.\n> > <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n...\n> > [<60941eb4>] ida_free+0x3e0/0x41f\n> > [<605ac993>] misc_minor_free+0x3e/0xbc\n> > [<605acb82>] misc_deregister+0x171/0x1b3\n\nmisc_minor_alloc is changed to allocate id from ida for all minors\nfalling in the range of dynamic/ misc dynamic minors"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/char/misc.c"
                    ],
                    "versions": [
                        {
                            "version": "ab760791c0cfbb1d7a668f46a135264f56c8f018",
                            "lessThan": "3df72111c39f7e4c5029c9ff720b56ec2e05b764",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab760791c0cfbb1d7a668f46a135264f56c8f018",
                            "lessThan": "8b4120b3e060e137eaa8dc76a1c40401088336e5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab760791c0cfbb1d7a668f46a135264f56c8f018",
                            "lessThan": "6635332d246d7db89b90e145f2bf937406cecaf0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ab760791c0cfbb1d7a668f46a135264f56c8f018",
                            "lessThan": "6d04d2b554b14ae6c428a9c60b6c85f1e5c89f68",
                            "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/char/misc.c"
                    ],
                    "versions": [
                        {
                            "version": "6.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.78",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.14",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.13.3",
                            "lessThanOrEqual": "6.13.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14",
                            "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": "6.2",
                                    "versionEndExcluding": "6.6.78"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.2",
                                    "versionEndExcluding": "6.12.14"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.2",
                                    "versionEndExcluding": "6.13.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.2",
                                    "versionEndExcluding": "6.14"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3df72111c39f7e4c5029c9ff720b56ec2e05b764"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8b4120b3e060e137eaa8dc76a1c40401088336e5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6635332d246d7db89b90e145f2bf937406cecaf0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6d04d2b554b14ae6c428a9c60b6c85f1e5c89f68"
                }
            ],
            "title": "misc: misc_minor_alloc to use ida for all dynamic/misc dynamic minors",
            "x_generator": {
                "engine": "bippy-1.2.0"
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    }
}