{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-52918",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-21T06:07:11.017Z",
        "datePublished": "2024-10-22T07:37:27.390Z",
        "dateUpdated": "2026-05-11T19:35:35.997Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:35:35.997Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: pci: cx23885: check cx23885_vdev_init() return\n\ncx23885_vdev_init() can return a NULL pointer, but that pointer\nis used in the next line without a check.\n\nAdd a NULL pointer check and go to the error unwind if it is NULL."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/pci/cx23885/cx23885-video.c"
                    ],
                    "versions": [
                        {
                            "version": "e47f30b140333525ea682ec672641b470da1e599",
                            "lessThan": "8e31b096e2e1949bc8f0be019c9ae70d414404c6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e47f30b140333525ea682ec672641b470da1e599",
                            "lessThan": "199a42fc4c45e8b7f19efeb15dbc36889a599ac2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e47f30b140333525ea682ec672641b470da1e599",
                            "lessThan": "e7385510e2550a9f8b6f3d5f33c5b894ab9ba976",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e47f30b140333525ea682ec672641b470da1e599",
                            "lessThan": "a5f1d30c51c485cec7a7de60205667c3ff86c303",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e47f30b140333525ea682ec672641b470da1e599",
                            "lessThan": "06ee04a907d64ee3910fecedd05d7f1be4b1b70e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e47f30b140333525ea682ec672641b470da1e599",
                            "lessThan": "b1397fb4a779fca560c43d2acf6702d41b4a495b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e47f30b140333525ea682ec672641b470da1e599",
                            "lessThan": "15126b916e39b0cb67026b0af3c014bfeb1f76b3",
                            "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/cx23885/cx23885-video.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.25",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.25",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.321",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.283",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.225",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.166",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.107",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.48",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.9",
                            "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": "2.6.25",
                                    "versionEndExcluding": "4.19.321"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.25",
                                    "versionEndExcluding": "5.4.283"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.25",
                                    "versionEndExcluding": "5.10.225"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.25",
                                    "versionEndExcluding": "5.15.166"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.25",
                                    "versionEndExcluding": "6.1.107"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.25",
                                    "versionEndExcluding": "6.6.48"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.25",
                                    "versionEndExcluding": "6.9"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/8e31b096e2e1949bc8f0be019c9ae70d414404c6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/199a42fc4c45e8b7f19efeb15dbc36889a599ac2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e7385510e2550a9f8b6f3d5f33c5b894ab9ba976"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a5f1d30c51c485cec7a7de60205667c3ff86c303"
                },
                {
                    "url": "https://git.kernel.org/stable/c/06ee04a907d64ee3910fecedd05d7f1be4b1b70e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b1397fb4a779fca560c43d2acf6702d41b4a495b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/15126b916e39b0cb67026b0af3c014bfeb1f76b3"
                }
            ],
            "title": "media: pci: cx23885: check cx23885_vdev_init() return",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
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                "metrics": [
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                            "content": {
                                "id": "CVE-2023-52918",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
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                                    },
                                    {
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                                "version": "2.0.3",
                                "timestamp": "2024-10-22T13:10:51.331784Z"
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                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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