{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "a49d25364dfb9f8a64037488a39ab1f56c5fa419"
            },
            {
              "fixed": "fdbb8e55578b4ab647fa58827a9dd8730d7f4add"
            },
            {
              "fixed": "d57e67ea48e4d095052f2b14d8dd7593621f862f"
            },
            {
              "fixed": "f614bf0a64aa1cb7444d152a96798a6bf1d49e1f"
            },
            {
              "fixed": "628f763aee0047ff44974388d6f70f75a763026b"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.12.0"
            },
            {
              "fixed": "6.12.97"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.40"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80650.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: atomisp: gc2235: fix UAF and memory leak\n\ngc2235_probe() handles its error paths incorrectly.\n\nIf media_entity_pads_init() fails, gc2235_remove() is called, which\ntears down the subdev and frees dev, but then still falls through to\natomisp_register_i2c_module(). This results in use-after-free.\n\nIf atomisp_register_i2c_module() fails, the media entity and control\nhandler are left initialized and dev is leaked.\n\ngc2235_remove() unconditionally calls media_entity_cleanup() and\nv4l2_ctrl_handler_free(), but these are not initialized at every\nerror path in gc2235_probe().\n\nReplace gc2235_remove() calls in the probe error paths with explicit\nunwind labels that free only the resources initialized at each point\nof failure, in reverse order of initialization.",
  "id": "CVE-2026-80650",
  "modified": "2026-08-30T03:30:35.283718757Z",
  "published": "2026-08-28T06:48:58.858Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/628f763aee0047ff44974388d6f70f75a763026b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d57e67ea48e4d095052f2b14d8dd7593621f862f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f614bf0a64aa1cb7444d152a96798a6bf1d49e1f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fdbb8e55578b4ab647fa58827a9dd8730d7f4add"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80650.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80650"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "media: atomisp: gc2235: fix UAF and memory leak"
}