FKIE_CVE-2023-53300

Vulnerability from fkie_nvd - Published: 2025-09-16 08:15 - Updated: 2025-12-02 19:28
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: media: hi846: Fix memleak in hi846_init_controls() hi846_init_controls doesn't clean the allocated ctrl_hdlr in case there is a failure, which causes memleak. Add v4l2_ctrl_handler_free to free the resource properly.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/07f0f15e5db60c5b0722049d3251ef4a46dc3b76Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/12a80b1490e398f5ad7157508cf32b73511de5fcPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2649c1a20e8e399ee955d0e22192f9992662c3d2Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fd22e8c8c38fb40f130d3a60e52c59996a5bbae9Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "08F855F4-7188-4EE1-BD79-D4B6C7E2EF54",
              "versionEndExcluding": "6.1.28",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
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              "versionEndExcluding": "6.2.15",
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: hi846: Fix memleak in hi846_init_controls()\n\nhi846_init_controls doesn\u0027t clean the allocated ctrl_hdlr\nin case there is a failure, which causes memleak. Add\nv4l2_ctrl_handler_free to free the resource properly."
    }
  ],
  "id": "CVE-2023-53300",
  "lastModified": "2025-12-02T19:28:34.437",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-09-16T08:15:39.397",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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    {
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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