{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.19.12-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  scsi: target: file: Use kzalloc_flex for aio_cmd  The target_core_file doesn't initialize the aio_cmd-\u003eiocb for the ki_write_stream. When a write command fd_execute_rw_aio() is executed, we may get a bogus ki_write_stream value, causing unintended write failure status when checking iocb-\u003eki_write_stream \u003e max_write_streams in the block device.  Let's just use kzalloc_flex when allocating the aio_cmd and let ki_write_stream=0 to fix this issue.",
  "id": "DEBIAN-CVE-2026-43055",
  "modified": "2026-09-14T16:47:48.514174213Z",
  "published": "2026-05-01T15:16:52.040Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-43055"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "upstream": [
    "CVE-2026-43055"
  ]
}