CVE-2022-50177 rcutorture: Fix ksoftirqd boosting timing and iteration

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/rcu/rcutorture.c"
    ],
    "versions": [
      {
        "version": "ea6d962e80b61996aeacb443661cc3adcb605315",
        "lessThan": "621595f771a6bd458ffbc40679e222ba5d0a7a1e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ea6d962e80b61996aeacb443661cc3adcb605315",
        "lessThan": "8e84693621f53bf894af9905a6531e0530402145",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ea6d962e80b61996aeacb443661cc3adcb605315",
        "lessThan": "7e7472c62c6ded322afd9d5ac8bb20a08e7c5674",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ea6d962e80b61996aeacb443661cc3adcb605315",
        "lessThan": "3002153a91a9732a6d1d0bb95138593c7da15743",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/rcu/rcutorture.c"
    ],
    "versions": [
      {
        "version": "5.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.61",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.18",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.2",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]