{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "68ab801e32bbe2caac8b8c6e6e94f41fe7d687ad"
            },
            {
              "fixed": "1566ca99fc0e892b9164ad893d268b00064fff54"
            },
            {
              "fixed": "5d986d8c9e616636032636d99133f2535f94300d"
            },
            {
              "fixed": "5168a6241e953ecadb0ec05609649f6a7367fef8"
            },
            {
              "fixed": "9cd7c59a106e7267d0cbcf68670594584d8689d0"
            },
            {
              "fixed": "036e7aa793375ab16ea0f64b8de6673220416cc1"
            },
            {
              "fixed": "a4e774eeb61aec64da5b03d3becffde26f7fe4de"
            },
            {
              "fixed": "cf3af453a48c8d905512dfc44a5a59439b70f4f0"
            },
            {
              "fixed": "d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.19"
            },
            {
              "fixed": "5.10.270"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.221"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.188"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.157"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.109"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.50"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80968.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: mts64: Check card index validity at probe\n\nAlthough mts64 driver has a check of the given devptr-\u003eid value, it\ndoesn't check for a negative id, which is often given as \"none\" or\nsuch value when bound via sysfs.  This may lead to OOB access for\nindex[] and other parameters.\n\nAdd a sanity check for the card index and warn/correct it if it's a\nvalue out of the range.",
  "id": "CVE-2026-80968",
  "modified": "2026-09-15T03:30:43.401319895Z",
  "published": "2026-09-11T19:42:32.473Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/036e7aa793375ab16ea0f64b8de6673220416cc1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1566ca99fc0e892b9164ad893d268b00064fff54"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5168a6241e953ecadb0ec05609649f6a7367fef8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5d986d8c9e616636032636d99133f2535f94300d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9cd7c59a106e7267d0cbcf68670594584d8689d0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a4e774eeb61aec64da5b03d3becffde26f7fe4de"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cf3af453a48c8d905512dfc44a5a59439b70f4f0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80968.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80968"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "ALSA: mts64: Check card index validity at probe"
}