{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:12",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.1.187-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:13",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.13-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  USB: c67x00: fix use-after-free in c67x00_add_iso_urb()  When TD creation fails for the last packet of an isochronous URB, c67x00_add_iso_urb() gives the URB back before updating the endpoint scheduling state.  c67x00_giveback_urb() frees the URB private data, and the completion callback may release the final URB reference. The following accesses to urbp-\u003eep_data, urb-\u003einterval, and urbp-\u003ecnt can therefore use freed memory.  Update next_frame and cnt before giving back the failed final packet, making the giveback the last operation that uses the URB and its private data.",
  "id": "DEBIAN-CVE-2026-80826",
  "modified": "2026-09-14T16:47:40.196106896Z",
  "published": "2026-09-04T16:18:10.543Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-80826"
    }
  ],
  "upstream": [
    "CVE-2026-80826"
  ]
}