CVE-2026-45989 of: unittest: fix use-after-free in testdrv_probe()

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/of/unittest.c"
    ],
    "versions": [
      {
        "version": "26409dd045892904b059dc411403e9c8ce7543ca",
        "lessThan": "0ba03e06f037df704d9b032e36d417633e2326bc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "26409dd045892904b059dc411403e9c8ce7543ca",
        "lessThan": "d68347b07b9801791c9eaab8f772770b52b8cd5c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "26409dd045892904b059dc411403e9c8ce7543ca",
        "lessThan": "5b6122a67a295f8a08b7c18d908a1bd974dfaec8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "26409dd045892904b059dc411403e9c8ce7543ca",
        "lessThan": "6b2023286d2c6ed3bf964fb92e34c9c14d42eb69",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "26409dd045892904b059dc411403e9c8ce7543ca",
        "lessThan": "07fd339b2c253205794bea5d9b4b7548a4546c56",
        "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/of/unittest.c"
    ],
    "versions": [
      {
        "version": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.86",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.27",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.4",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]