CVE-2026-53204 firmware: stratix10-rsu: Fix NULL deref on rsu_send_msg() timeout in probe

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/firmware/stratix10-rsu.c"
    ],
    "versions": [
      {
        "version": "15847537b623f844d9a08da99ff4568315e1d4f8",
        "lessThan": "6bc249d324241c64118a3018124798c28e2950f7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "15847537b623f844d9a08da99ff4568315e1d4f8",
        "lessThan": "bfd2eb9bba548a8f63c3339bb1fb9a2031a42d86",
        "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/firmware/stratix10-rsu.c"
    ],
    "versions": [
      {
        "version": "6.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]