{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-97507",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-24T16:01:01.151Z",
        "datePublished": "2026-09-24T16:04:56.890Z",
        "dateUpdated": "2026-10-03T10:59:04.970Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-03T10:59:04.970Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: dm1105: fix missing error check for dma_alloc_coherent\n\nThe return value of dm1105_dma_map(), which handles DMA memory allocation,\nis ignored in dm1105_hw_init(). If dma_alloc_coherent() fails, the driver\nwill proceed using a NULL pointer for DMA transfers, leading to a kernel\noops or invalid hardware access.\n\nFix this by checking the return value and propagating -ENOMEM on failure."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/pci/dm1105/dm1105.c"
                    ],
                    "versions": [
                        {
                            "version": "a611d0ca006fe76d88b8dd5ac44f4468293b6760",
                            "lessThan": "a2017c80dd7f3c409778ca0898d6e75ccab6d2f2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a611d0ca006fe76d88b8dd5ac44f4468293b6760",
                            "lessThan": "e96f91da5c83e4c1f1bebe1c58856d02cea4afd9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a611d0ca006fe76d88b8dd5ac44f4468293b6760",
                            "lessThan": "3ff12d5ea9cb0d0fd89c24b69940f0b989bf6d2a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a611d0ca006fe76d88b8dd5ac44f4468293b6760",
                            "lessThan": "b6327023dcc7482156fc13cda6361ee573721b05",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a611d0ca006fe76d88b8dd5ac44f4468293b6760",
                            "lessThan": "07d6a76a17b550e94ca5cc0060ad6e77952390f2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a611d0ca006fe76d88b8dd5ac44f4468293b6760",
                            "lessThan": "f3f135c4fac6194933b952e98a15dc05aa420956",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a611d0ca006fe76d88b8dd5ac44f4468293b6760",
                            "lessThan": "3eaac9e02d8591d3c790db572ef1c8fa5a841fdb",
                            "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/pci/dm1105/dm1105.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.28",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.28",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.111",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.53",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "2.6.28",
                                    "versionEndExcluding": "5.10.271"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "5.15.222"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "6.12.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "6.18.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.28",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/a2017c80dd7f3c409778ca0898d6e75ccab6d2f2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e96f91da5c83e4c1f1bebe1c58856d02cea4afd9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3ff12d5ea9cb0d0fd89c24b69940f0b989bf6d2a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b6327023dcc7482156fc13cda6361ee573721b05"
                },
                {
                    "url": "https://git.kernel.org/stable/c/07d6a76a17b550e94ca5cc0060ad6e77952390f2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f3f135c4fac6194933b952e98a15dc05aa420956"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3eaac9e02d8591d3c790db572ef1c8fa5a841fdb"
                }
            ],
            "title": "media: dm1105: fix missing error check for dma_alloc_coherent",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}