{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-46844",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-09-11T15:12:18.289Z",
        "datePublished": "2024-09-27T12:39:37.685Z",
        "dateUpdated": "2026-05-11T20:37:38.228Z"
    },
    "containers": {
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                "shortName": "Linux",
                "dateUpdated": "2026-05-11T20:37:38.228Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\num: line: always fill *error_out in setup_one_line()\n\nThe pointer isn't initialized by callers, but I have\nencountered cases where it's still printed; initialize\nit in all possible cases in setup_one_line()."
                }
            ],
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                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/um/drivers/line.c"
                    ],
                    "versions": [
                        {
                            "version": "31efcebb7d7196adcee73027f513d7c0bf572b47",
                            "lessThan": "3bedb7ce080690d0d6172db790790c1219bcbdd5",
                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "31efcebb7d7196adcee73027f513d7c0bf572b47",
                            "lessThan": "96301fdc2d533a196197c055af875fe33d47ef84",
                            "status": "affected",
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                        },
                        {
                            "version": "31efcebb7d7196adcee73027f513d7c0bf572b47",
                            "lessThan": "c8944d449fda9f58c03bd99649b2df09948fc874",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "31efcebb7d7196adcee73027f513d7c0bf572b47",
                            "lessThan": "43f782c27907f306c664b6614fd6f264ac32cce6",
                            "status": "affected",
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                            "lessThan": "289979d64573f43df1d0e6bc6435de63a0d69cdf",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "version": "31efcebb7d7196adcee73027f513d7c0bf572b47",
                            "lessThan": "ec5b47a370177d79ae7773858042c107e21f8ecc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "31efcebb7d7196adcee73027f513d7c0bf572b47",
                            "lessThan": "fc843d3837ebcb1c16d3768ef3eb55e25d5331f2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "31efcebb7d7196adcee73027f513d7c0bf572b47",
                            "lessThan": "824ac4a5edd3f7494ab1996826c4f47f8ef0f63d",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/um/drivers/line.c"
                    ],
                    "versions": [
                        {
                            "version": "3.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.322",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.284",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.226",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.167",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.110",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.51",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.10.10",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.11",
                            "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": "3.4",
                                    "versionEndExcluding": "4.19.322"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.4",
                                    "versionEndExcluding": "5.4.284"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.4",
                                    "versionEndExcluding": "6.1.110"
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                                {
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                                    "versionStartIncluding": "3.4",
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3bedb7ce080690d0d6172db790790c1219bcbdd5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/96301fdc2d533a196197c055af875fe33d47ef84"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c8944d449fda9f58c03bd99649b2df09948fc874"
                },
                {
                    "url": "https://git.kernel.org/stable/c/43f782c27907f306c664b6614fd6f264ac32cce6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/289979d64573f43df1d0e6bc6435de63a0d69cdf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ec5b47a370177d79ae7773858042c107e21f8ecc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fc843d3837ebcb1c16d3768ef3eb55e25d5331f2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/824ac4a5edd3f7494ab1996826c4f47f8ef0f63d"
                }
            ],
            "title": "um: line: always fill *error_out in setup_one_line()",
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        },
        "adp": [
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                                "timestamp": "2024-09-29T13:59:13.479006Z",
                                "id": "CVE-2024-46844",
                                "options": [
                                    {
                                        "Exploitation": "none"
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                                        "Automatable": "no"
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                                "role": "CISA Coordinator",
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            {
                "title": "CVE Program Container",
                "references": [
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                        "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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