CVE-2026-98145 accel/amdxdna: reject a command chain that carries no commands

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/accel/amdxdna/aie2_message.c"
    ],
    "versions": [
      {
        "version": "8ed8b02396172b137ca8c78c3cb999ddf4fb0bbf",
        "lessThan": "ed74e8d603df457bfcf16ed4f8f1660a1525759e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8ed8b02396172b137ca8c78c3cb999ddf4fb0bbf",
        "lessThan": "ef6d27af71e1dc43181ec797a6aaa77c27c36786",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/accel/amdxdna/aie2_message.c"
    ],
    "versions": [
      {
        "version": "7.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.7",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]