{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2"
            },
            {
              "fixed": "0ec411167655ef3ff3e84f6af685e962aff9a75b"
            },
            {
              "fixed": "609be40988898a4d75225ade0ea5c1734757dd33"
            },
            {
              "fixed": "e73d7a7d913d89141321f5f3f16343ecc200d152"
            },
            {
              "fixed": "5232529eaf57f08fe37484e301579a1915b93d14"
            },
            {
              "fixed": "2c083ab16e33fbff3ab8c752fbf8118ed3dd31ce"
            },
            {
              "fixed": "a64a8b6b31cd669f0449138e53cc2592d454ccf1"
            },
            {
              "fixed": "84e5cb517f445dadbd5f8bf4ec513540e51f9c36"
            },
            {
              "fixed": "5751c781d3c97ab6ce0e2a966156ed882152c415"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.12"
            },
            {
              "fixed": "5.10.266"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.217"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.184"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.153"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.105"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.46"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80573.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: iforce - validate input packet lengths\n\niforce_process_packet() reads fixed fields from joystick, wheel and\nstatus packets without first checking their lengths. In particular, the\nshared hats-and-buttons helper unconditionally reads data[6]. The status\ntail is a sequence of 16-bit effect addresses, but an incomplete final\naddress is also consumed. A successful zero-length USB URB additionally\nreads the packet ID before the common parser is called.\n\nReject the zero-length USB transfer, require the seven-byte joystick and\nwheel prefixes and the two-byte status prefix, and consume only complete\nstatus-tail addresses.",
  "id": "CVE-2026-80573",
  "modified": "2026-08-28T03:30:16.672539054Z",
  "published": "2026-08-26T14:37:33.756Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0ec411167655ef3ff3e84f6af685e962aff9a75b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2c083ab16e33fbff3ab8c752fbf8118ed3dd31ce"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5232529eaf57f08fe37484e301579a1915b93d14"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5751c781d3c97ab6ce0e2a966156ed882152c415"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/609be40988898a4d75225ade0ea5c1734757dd33"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/84e5cb517f445dadbd5f8bf4ec513540e51f9c36"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a64a8b6b31cd669f0449138e53cc2592d454ccf1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e73d7a7d913d89141321f5f3f16343ecc200d152"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80573.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80573"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "Input: iforce - validate input packet lengths"
}