{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-52844",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-05-21T15:19:24.254Z",
        "datePublished": "2024-05-21T15:31:42.527Z",
        "dateUpdated": "2026-05-11T19:34:06.976Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:34:06.976Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: vidtv: psi: Add check for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference."
                }
            ],
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/test-drivers/vidtv/vidtv_psi.c"
                    ],
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                            "version": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
                            "lessThan": "3387490c89b10aeb4e71d78b65dbc9ba4b2385b9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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                        {
                            "version": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
                            "lessThan": "5c26aae3723965c291c65dd2ecad6a3240d422b0",
                            "status": "affected",
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                        },
                        {
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                            "lessThan": "5cfcc8de7d733a1137b86954cc28ce99972311ad",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
                            "lessThan": "a51335704a3f90eaf23a6864faefca34b382490a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
                            "lessThan": "76a2c5df6ca8bd8ada45e953b8c72b746f42918d",
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                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/media/test-drivers/vidtv/vidtv_psi.c"
                    ],
                    "versions": [
                        {
                            "version": "5.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.201",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.139",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.63",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.5.12",
                            "lessThanOrEqual": "6.5.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.2",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.7",
                            "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": "5.10",
                                    "versionEndExcluding": "5.10.201"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "5.15.139"
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                                    "vulnerable": true,
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                                    "vulnerable": true,
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                                    "versionEndExcluding": "6.5.12"
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.6.2"
                                },
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.7"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3387490c89b10aeb4e71d78b65dbc9ba4b2385b9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d17269fb9161995303985ab2fe6f16cfb72152f9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5c26aae3723965c291c65dd2ecad6a3240d422b0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5cfcc8de7d733a1137b86954cc28ce99972311ad"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a51335704a3f90eaf23a6864faefca34b382490a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/76a2c5df6ca8bd8ada45e953b8c72b746f42918d"
                }
            ],
            "title": "media: vidtv: psi: Add check for kstrdup",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-476",
                                "lang": "en",
                                "description": "CWE-476 NULL Pointer Dereference"
                            }
                        ]
                    }
                ],
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                        "product": "linux_kernel",
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                                "version": "7a7899f6f58e",
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                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 6.2,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "NONE"
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                            "content": {
                                "timestamp": "2024-05-21T19:28:09.029238Z",
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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                    "dateUpdated": "2024-08-02T23:11:36.084Z"
                },
                "title": "CVE Program Container",
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