{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2"
            },
            {
              "fixed": "4f3f6f44db71e469933a7c36c5d57d937ba0a21b"
            },
            {
              "fixed": "d5d2660caef78d4c996d34d123574c8e86f5b5ac"
            },
            {
              "fixed": "61954033326fc7e637ed2aeeb4b52021e0ee4657"
            },
            {
              "fixed": "8d50a910194f66566a5eb252b33283855c8d5203"
            },
            {
              "fixed": "abacd67e6f689c62d8a13e3da25f4272bc9ad4af"
            },
            {
              "fixed": "eab394781e9321c0c7e97a24fd092387cb262f40"
            },
            {
              "fixed": "92fa3e1a49848509ea3f7995751963fc65095998"
            },
            {
              "fixed": "83a3dfc018943b05b6daf3a6f891833e1aabfa1f"
            }
          ],
          "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": "5.10.261"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.212"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.178"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.145"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.96"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.39"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64335.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: digi_acceleport: fix broken rx after throttle\n\nIf the port is closed while throttled, the read urb is never resubmitted\nand the port will not receive any further data until the device is\nreconnected (or the driver is rebound).\n\nClear the throttle flags and submit the urb if needed when opening the\nport.",
  "id": "CVE-2026-64335",
  "modified": "2026-07-27T03:56:33.878125135Z",
  "published": "2026-07-25T08:50:00.835Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4f3f6f44db71e469933a7c36c5d57d937ba0a21b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/61954033326fc7e637ed2aeeb4b52021e0ee4657"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83a3dfc018943b05b6daf3a6f891833e1aabfa1f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8d50a910194f66566a5eb252b33283855c8d5203"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/92fa3e1a49848509ea3f7995751963fc65095998"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/abacd67e6f689c62d8a13e3da25f4272bc9ad4af"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d5d2660caef78d4c996d34d123574c8e86f5b5ac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eab394781e9321c0c7e97a24fd092387cb262f40"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64335.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64335"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "USB: serial: digi_acceleport: fix broken rx after throttle"
}