{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "25205087df1ffe06ccea9302944ed1f77dc68c6f"
            },
            {
              "fixed": "ec2f37bbb733cdd7ed7d04171fca728a532414d5"
            },
            {
              "fixed": "2f5427d8726b22b807beec248d7d6bf88e291e0b"
            },
            {
              "fixed": "83ce0085fabf757b039322928188ad78e962d609"
            },
            {
              "fixed": "95eed73b871111123a8b1d31cb1fce7e902e49ea"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.75"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.16"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43300.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panel: Fix a possible null-pointer dereference in jdi_panel_dsi_remove()\n\nIn jdi_panel_dsi_remove(), jdi is explicitly checked, indicating that it\nmay be NULL:\n\n  if (!jdi)\n    mipi_dsi_detach(dsi);\n\nHowever, when jdi is NULL, the function does not return and continues by\ncalling jdi_panel_disable():\n\n  err = jdi_panel_disable(\u0026jdi-\u003ebase);\n\nInside jdi_panel_disable(), jdi is dereferenced unconditionally, which can\nlead to a NULL-pointer dereference:\n\n  struct jdi_panel *jdi = to_panel_jdi(panel);\n  backlight_disable(jdi-\u003ebacklight);\n\nTo prevent such a potential NULL-pointer dereference, return early from\njdi_panel_dsi_remove() when jdi is NULL.",
  "id": "CVE-2026-43300",
  "modified": "2026-07-08T05:37:09.992951960Z",
  "published": "2026-05-08T13:11:21.530Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f5427d8726b22b807beec248d7d6bf88e291e0b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83ce0085fabf757b039322928188ad78e962d609"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95eed73b871111123a8b1d31cb1fce7e902e49ea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ec2f37bbb733cdd7ed7d04171fca728a532414d5"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43300.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43300"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "drm/panel: Fix a possible null-pointer dereference in jdi_panel_dsi_remove()"
}