{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "e8c0882685f9152f0d729664a12bcbe749cb7736"
            },
            {
              "fixed": "fd22e8c8c38fb40f130d3a60e52c59996a5bbae9"
            },
            {
              "fixed": "12a80b1490e398f5ad7157508cf32b73511de5fc"
            },
            {
              "fixed": "07f0f15e5db60c5b0722049d3251ef4a46dc3b76"
            },
            {
              "fixed": "2649c1a20e8e399ee955d0e22192f9992662c3d2"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53300.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: hi846: Fix memleak in hi846_init_controls()\n\nhi846_init_controls doesn't 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",
  "modified": "2026-04-01T23:09:11.988244092Z",
  "published": "2025-09-16T08:11:31.629Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/07f0f15e5db60c5b0722049d3251ef4a46dc3b76"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/12a80b1490e398f5ad7157508cf32b73511de5fc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2649c1a20e8e399ee955d0e22192f9992662c3d2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fd22e8c8c38fb40f130d3a60e52c59996a5bbae9"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53300.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53300"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "media: hi846: Fix memleak in hi846_init_controls()"
}