{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-37937",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T04:51:23.971Z",
        "datePublished": "2025-05-20T15:34:39.322Z",
        "dateUpdated": "2026-05-11T21:17:59.628Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:17:59.628Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nobjtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds()\n\nIf dib8000_set_dds()'s call to dib8000_read32() returns zero, the result\nis a divide-by-zero.  Prevent that from happening.\n\nFixes the following warning with an UBSAN kernel:\n\n  drivers/media/dvb-frontends/dib8000.o: warning: objtool: dib8000_tune() falls through to next function dib8096p_cfg_DibRx()"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/dvb-frontends/dib8000.c"
                    ],
                    "versions": [
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "536f7f3595ef8187cfa9ea50d7d24fcf4e84e166",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "976a85782246a29ba0f6d411a7a4f524cb9ea987",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "9b76b198cf209797abcb1314c18ddeb90fe0827b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "b9249da6b0ed56269d4f21850df8e5b35dab50bd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "75b42dfe87657ede3da3f279bd6b1b16d69af954",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "cd80277f652138d2619f149f86ae6d17bce721d1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "c8430e72b99936c206b37a8e2daebb3f8df7f2d8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "6cfe46036b163e5a0f07c6b705b518148e1a8b2f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "173a64cb3fcff1993b2aa8113e53fd379f6a968f",
                            "lessThan": "e63d465f59011dede0a0f1d21718b59a64c3ff5c",
                            "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/media/dvb-frontends/dib8000.c"
                    ],
                    "versions": [
                        {
                            "version": "3.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.292",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.236",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.180",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.134",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.87",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.23",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.13.11",
                            "lessThanOrEqual": "6.13.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.2",
                            "lessThanOrEqual": "6.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15",
                            "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": "3.10",
                                    "versionEndExcluding": "5.4.292"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.10.236"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.15.180"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.1.134"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
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                                },
                                {
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                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.13.11"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.14.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.15"
                                }
                            ]
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                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/536f7f3595ef8187cfa9ea50d7d24fcf4e84e166"
                },
                {
                    "url": "https://git.kernel.org/stable/c/976a85782246a29ba0f6d411a7a4f524cb9ea987"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9b76b198cf209797abcb1314c18ddeb90fe0827b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b9249da6b0ed56269d4f21850df8e5b35dab50bd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/75b42dfe87657ede3da3f279bd6b1b16d69af954"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cd80277f652138d2619f149f86ae6d17bce721d1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c8430e72b99936c206b37a8e2daebb3f8df7f2d8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6cfe46036b163e5a0f07c6b705b518148e1a8b2f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e63d465f59011dede0a0f1d21718b59a64c3ff5c"
                }
            ],
            "title": "objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T19:57:33.187Z"
                }
            }
        ]
    }
}