cve-2023-52844
Vulnerability from cvelistv5
Published
2024-05-21 15:31
Modified
2024-11-04 14:53
Summary
media: vidtv: psi: Add check for kstrdup
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website


{
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            "product": "linux_kernel",
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            "versions": [
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              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
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              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
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            "other": {
              "content": {
                "id": "CVE-2023-52844",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-21T19:28:09.029238Z",
                "version": "2.0.3"
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              "type": "ssvc"
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        "problemTypes": [
          {
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              {
                "cweId": "CWE-476",
                "description": "CWE-476 NULL Pointer Dereference",
                "lang": "en",
                "type": "CWE"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
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        ],
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    ],
    "cna": {
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          "product": "Linux",
          "programFiles": [
            "drivers/media/test-drivers/vidtv/vidtv_psi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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              "versionType": "original_commit_for_fix"
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          "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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    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52844",
    "datePublished": "2024-05-21T15:31:42.527Z",
    "dateReserved": "2024-05-21T15:19:24.254Z",
    "dateUpdated": "2024-11-04T14:53:43.448Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1",
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  }
}


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