{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0a7af872915ee34668edf7e4018648a226d9e7f9"
            },
            {
              "fixed": "4bacfda44d36f165f6cb57bea408912886400ffa"
            },
            {
              "fixed": "7337c88205ed0ffc654f40266be0d3c3eb15fb29"
            },
            {
              "fixed": "eb2f934646aefb06314cecd1deb020794829b207"
            },
            {
              "fixed": "4f6f28ff24709710c08557c127b3e4c3fb1b4159"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.8.0"
            },
            {
              "fixed": "6.12.101"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.42"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68225.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: alvium: fix critical pointer access in alvium_ctrl_init\n\nThe current implementation of alvium_ctrl_init creates several controls in\nfunction alvium_ctrl_init and uses the returned pointer without check. That\ncan cause write access over NULL-pointer for several controls. The reworked\ncode checks the pointers before adding flags.",
  "id": "CVE-2026-68225",
  "modified": "2026-08-18T03:30:57.986470933Z",
  "published": "2026-08-10T12:00:47.085Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4bacfda44d36f165f6cb57bea408912886400ffa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4f6f28ff24709710c08557c127b3e4c3fb1b4159"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7337c88205ed0ffc654f40266be0d3c3eb15fb29"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eb2f934646aefb06314cecd1deb020794829b207"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68225.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68225"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "media: i2c: alvium: fix critical pointer access in alvium_ctrl_init"
}