{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.4-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  iio: buffer: hw-consumer: free scan_mask on buffer release  The scan_mask lifetime changed in commit 9a2e1233d38c (\"iio: buffer: hw-consumer: remove redundant scan_mask flexible array\").  Before that change, the scan mask storage was embedded in struct hw_consumer_buffer, so iio_hw_buf_release() could free the whole allocation with a single kfree(hw_buf).  That commit moved the scan mask to a separate bitmap_zalloc() allocation stored in buffer.scan_mask, but left iio_hw_buf_release() unchanged.  Free the scan mask in iio_hw_buf_release() before freeing the buffer wrapper.",
  "id": "DEBIAN-CVE-2026-64498",
  "modified": "2026-09-14T16:47:48.374744135Z",
  "published": "2026-07-25T10:17:35.753Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-64498"
    }
  ],
  "upstream": [
    "CVE-2026-64498"
  ]
}